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27 -------------------------------------------------------------------------------
28 -- $Id: NEWS,v 1.3156 2018/07/07 23:38:46 tom Exp $
29 -------------------------------------------------------------------------------
31 This is a log of changes that ncurses has gone through since Zeyd started
32 working with Pavel Curtis' original work, pcurses, in 1992.
34 Changes through 1.9.9e are recorded by Zeyd M Ben-Halim.
35 Changes since 1.9.9e are recorded by Thomas E Dickey.
37 Contributors include those who have provided patches (even small ones), as well
38 as those who provide useful information (bug reports, analyses). Changes with
39 no cited author are the work of Thomas E Dickey (TD).
41 A few contributors may be cited in this file by their initials.
42 Each accounts for half of one percent or more of the changes since 1.9.9e.
43 See the AUTHORS file for the corresponding full names.
45 Changes through 1.9.9e did not credit all contributions;
46 it is not possible to add this information.
49 + build-fixes for gcc8.
50 + correct order of WINDOW._ttytype versus WINDOW._windowlist in
52 + fix a case where tiparm could return null if the format-string was
53 empty (Debian #902630).
56 + add acsc string to vi200 (Nibby Nebbulous)
57 add right/down-arrow to vi200's acsc -TD
58 + add "x" to tput's getopt string so that "tput -x clear" works
60 + minor fixes prompted by anonymous report on stack overflow:
61 + correct order of checks in _nc_get_locale(), for systems lacking
63 + add "#error" in a few places to flag unsupported configurations
66 + use _WIN32/_WIN64 in preference to __MINGW32__/__MINGW64__ symbols
67 to simplify building with MSVC, since the former are defined in both
68 compiler configurations (report by Ali Abdulkadir).
69 + further improvements to configure-checks from work on dialog, i.e.,
70 updated CF_ADD_INCDIR, CF_FIND_LINKAGE, CF_GCC_WARNINGS,
71 CF_GNU_SOURCE, CF_LARGEFILE, CF_POSIX_C_SOURCE, CF_SIZECHANGE, and
73 + update config.guess, config.sub from
74 http://git.savannah.gnu.org/cgit/config.git
77 + build-fix for ncurses-examples related to gcc8-fixes (cf: 20180526).
78 + reduce use of _GNU_SOURCE for current glibc where _DEFAULT_SOURCE
79 combines with _XOPEN_SOURCE (Debian #900987).
80 + change target configure level for _XOPEN_SOURCE to 600 to address
81 use of vsscanf and setenv.
82 + improved configure-checks CF_SIZECHANGE and CF_STRUCT_TERMIOS from
86 + modify generated ncurses*config and ncurses.pc, ncursesw.pc, etc.,
87 to list helper libraries such as gpm for static linking (Debian
89 + marked vwprintw and vwscanw as deprecated; recommend using vw_printw
90 and vw_scanw, respectively.
93 + add RPM test-package "ncursest-examples".
94 + modified RPM test-package to work with Mageia6.
97 + add note in curs_util.3x about unctrl.h
98 + review/improve header files to ensure that those include necessary
99 files except for the previously-documented cases (report by Isaac
101 + improved test-package scripts, adapted from byacc 1.9 20180525.
102 + fix some gcc8 warnings seen in Redhat package build, but
103 work around bug in gcc8 compiler warnings in comp_parse.c
106 + formatting fixes for manpages, regenerate man-html documentation.
107 + trim spurious whitespace from tmux in 2018-02-24 changes;
108 fix some inconsistencies in/between tmux- and iterm2-entries for SGR
109 (report by C Anthony Risinger)
110 + improve iterm2 using some xterm features which it has adapted -TD
111 + add check in pair_content() to handle the case where caller asks
112 for an uninitialized pair (Debian #898658).
115 + remove trailing ';' from GCC_DEPRECATED definition.
116 + repair a change from 20110730 which left an error-check/warning dead.
117 + fix several minor Coverity warnings.
120 + add deprecation warnings for internal functions called by older
122 + fix a special case in PutAttrChar() where a cell is marked as
123 alternate-character set, but the terminal does not actually support
124 the given graphic character. This would happen in an older terminal
125 such as vt52, which lacks most line-drawing capability.
126 + use configure --with-config-suffix option to work around filename
127 conflict with Debian packages versus test-packages.
128 + update tracemunch to work with perl 5.26.2, which changed the rules
129 for escaping regular expressions.
132 + document new form-extension O_EDGE_INSERT_STAY (report by Leon
134 + correct error-returns listed in manual pages for a few form functions
135 (report by Leon Winter).
136 + add a check in form-library for null-pointer dereference:
137 unfocus_current_field (form);
138 form_driver (form, REQ_VALIDATION);
139 (patch by Leon Winter).
142 + modify form library to optionally delay cursor movement on a field
143 edge/boundary (patch by Leon Winter).
144 + modify form library to avoid unnecessary update of cursor position in
145 non-public fields (patch by Leon Winter).
146 + remove unused _nc_import_termtype2() function.
147 + also add/improve null-pointer checks in other places
148 + add a null-pointer check in _nc_parse_entry to handle an error when
149 a use-name is invalid syntax (report by Chung-Yi Lin).
152 + clarify in manual pages that vwprintw and vwscanw are obsolete,
153 not part of X/Open Curses since 2007.
154 + use "const" in some prototypes rather than NCURSES_CONST where X/Open
155 Curses was updated to do this, e.g., wscanw, newterm, the terminfo
156 interface. Also use "const" for consistency in the termcap
157 interface, which was withdrawn by X/Open Curses in Issue 5 (2007).
158 As of Issue 7, X/Open Curses still lacks "const" for certain return
159 values, e.g., keyname().
162 + improve terminfo write/read by modifying the fourth item of the
163 extended header to denote the number of valid strings in the extended
164 string table (prompted by a comment in unibilium's sources).
167 + amend Scaled256() macro in test/picsmap.c to cover the full range
168 0..1000 (report by Roger Pau Monne).
169 + add some checks in tracemunch for undefined variables.
170 + trim some redundant capabilities from st-0.7 -TD
171 + trim unnecessary setf/setb from interix -TD
174 + fix a check in infotocap which may not have detected a problem when
176 + add a check in tic for the case where setf/setb are given using
177 different strings, but provide identical results to setaf/setab.
178 + further improve fix for terminfo.5 (patch by Kir Kolyshkin).
179 + reorder loop-limit checks in winsnstr() in case the string has no
180 terminating null and only the number of characters is used (patch
184 + modify TurnOn/TurnOff macros in lib_vidattr.c and lib_vid_attr.c to
185 avoid expansion of "CUR" in trace.
186 + improve a few lintian warnings in test-packages.
187 + modify lib_setup to avoid calling pthread_self() without first
188 verifying that the address is valid, i.e., for weak symbols
189 (report/patch by Werner Fink).
190 + modify generated terminfo.5 to not use "expand" and related width
191 on the last column of tables, making layout on wide terminals look
192 better (adapted from patch by Kir Kolyshkin).
193 + add a category to report_offsets, e.g., "w" for wide-character, "t"
194 for threads to make the report more readable. Reorganized the
195 structures reported to make the categories more apparent.
196 + simplify some ifdef's for extended-colors.
197 + add NCURSES_GLOBALS and NCURSES_PRESCREEN to report_offsets, to show
198 how similar the different tinfo configurations are.
201 + modify _nc_resolve_uses2() to detect incompatible types when merging
202 a "use=" clause of extended capabilities. The problem was seen in a
203 defective terminfo integrated from simpleterm sources in 20171111,
204 compounded by repair in 20180121.
205 + correct Ss/Ms interchange in st-0.7 entry (tmux #1264) -TD
206 + fix remaining flash capabilities with trailing mandatory delays -TD
207 + correct cut/paste in NEWS (report by Sven Joachim).
210 + remove incorrect free() from 20170617 changes (report by David Macek).
211 + correct type for "U8" in user_caps.5; it is a number not boolean.
212 + add a null-pointer check in safe_sprintf.c (report by Steven Noonan).
213 + improve fix for Debian #882620 by reusing limit2 variable (report by
214 Julien Cristau, Sven Joachim).
217 + modify misc/Makefile.in to install/uninstall explicit list in case
218 the build-directory happens to have no ".pc" files when an uninstall
219 is performed (report by Jeffrey Walton).
220 + deprecate safe-sprintf, since the vsnprintf function, which does what
221 was needed, was standardized long ago.
222 + add several development/experimental options to development packages.
223 + minor reordering of options in configure script to make the threaded
224 and reentrant options distinct from the other extensions which are
228 + minor fixes to test/*.h to make them idempotent.
229 + add/use test/parse_rgb.h to show how the "RGB" capability works.
230 + add a clarification in user_caps.5 regarding "RGB" capability.
231 + add extended_slk_color{,_sp} symbols to the appropriate
232 package/*.{map,sym} files (report by Sven Joachim, cf: 20170401).
235 + update "VERSION" file, used in shared-library naming.
237 20180127 6.1 release for upload to ftp.gnu.org
240 + updated release notes
241 + amend a warning message from tic which should have flagged misuse
242 of "XT" capability in "screen" terminal description.
244 + trim "XT" from screen entry, add comments to explain why it was
246 + modify iterm to use xterm+sl-twm building block -TD
247 + mark konsole-420pc, konsole-vt100, konsole-xf3x obsolete reflecting
248 konsole's removal in 2008 -TD
249 + expanded the history section of konsole to explain its flawed
250 imitation of xterm's keyboard -TD
251 + use xterm+x11mouse in screen.* entries because screen does not yet
252 support xterm's 1006 mode -TD
253 + add nsterm-build400 for macOS 10.13 -TD
254 + add ansi+idc1, use that in ansi+idc adding dch for consistency -TD
255 + update vte to vte-2017 -TD
256 + add ecma+strikeout to vte-2017 -TD
257 + add iterm2-direct -TD
258 + updated teraterm, added teraterm-256color -TD
259 + add mlterm-direct -TD
260 + add descriptions for ANSI building-blocks -TD
264 + add xterm+noalt, xterm+titlestack, xterm+alt1049, xterm+alt+title
265 blocks from xterm #331 -TD
266 + add xterm+direct, xterm+indirect, xterm-direct entries from xterm
268 + modify xterm+256color and xterm+256setaf to use correct number of
269 color pairs, for ncurses 6.1 -TD
270 + add rs1 capability to xterm-256color -TD
271 + modify xterm-r5, xterm-r6 and xterm-xf86-v32 to use xterm+kbs to
272 match xterm #272, reflecting packager's changes -TD
273 + remove "boolean" Se, Ss from st-0.7 -TD
274 + add konsole-direct and st-direct -TD
275 + remove unsupported "Tc" capability from st-0.7; use st-direct if
276 direct-colors are wanted -TD
278 + add XT, hpa, indn, and vpa to screen, and invis, E3 to tmux (patch by
280 + use xterm+sm+1006 in xterm-new, vte-2014 -TD
281 + use xterm+x11mouse in iterm, iterm2, mlterm3 because xterm's 1006
282 mode does not work with those programs. konsole is debatable -TD
283 + add "termite" entry (report by Markus Pfeiffer) -TD
284 > merge branch begun April 2, 2017 which provides these features:
285 + support read/write new binary-format for terminfo which stores
286 numeric capabilities as a signed 32-bit integer. The test programs
287 such as picsmap, ncurses were created or updated during 2017 to use
289 + the new format is written by the wide-character configuration of
290 tic when it finds a numeric capability larger than 32767.
291 + other applications such as infocmp built with the wide-character
292 ncurses library work as expected.
293 + applications built with the "narrow" (8-bit) configuration will
294 read the new format, but will limit those extended values to 32767.
295 + in either wide/narrow configuration, the structure defined in
296 term.h still uses signed 16-bit values.
297 + because it is incompatible with the legacy (mid-1980s) binary format,
298 a new magic value is provided for the "file" program.
299 + the term.5 manual page is updated to describe this new format.
300 + the limit on file-size for compiled terminfo is increased in the
301 wide-character configuration to 32768.
304 + build-fix in picsmap.c for stdint.h existence.
305 + add --disable-stripping option to configure scripts.
306 + modify ncurses-examples to install test-scripts in the data directory.
307 + work around tool-breakage in Debian 9 and later by invoking
308 gprconfig to specify the C compiler to be used by gnatmake,
309 and conditionally suppressing Library_Options line for static
311 + bump the compat level for test-packages to 7, i.e., Debian 5.
314 + fixes for writing extended color pairs in putwin.
315 + modify test/savescreen.c to add test patterns that exercise 88-,
317 + modify configure option --with-build-cc, adding clang, c89 and c99
318 as possible default values.
319 + modify ncurses-examples configure script to use pkg-config for the
320 extra form/menu/panel libraries, to be more consistent with the
321 handling of the curses/ncurses library.
322 + modify test-packages for mingw to supply "pc" files.
323 + modify gen-pkgconfig.in to list -lpthread as a private library when
324 configured to access it via weak symbols.
325 + simplify gen-pkgconfig.in, adding -ltinfo without the special linker
326 checks because some versions of the linker simply hard-code the
328 + update URLs for ncurses website to use https.
329 + modify CF_CURSES_LIBS to fill in $cf_nculib_root in case the
330 ncurses-examples are built with a system ncurses that lacks the
331 standard "curses" symbolic link, as done by SuSE. The symbol is
332 needed to make a followup check for the pthread library work, and
333 would be set properly using the options "--with-screen", etc.
334 + generate misc/*.pc with "all" rule, as done for "sources" rule
335 (report by Jeffrey Walton).
338 + build-fix for ncurses-examples with Fedora27, adding check for
339 reset_color_pairs() -- not yet in Fedora's package.
340 + consistently add $CFLAGS to $MK_SHARED_LIB symbol in configure
341 script when the latter happens to use the C compiler rather than
342 directly using the loader (report by Jeffrey Walton).
343 + set ABI for upcoming 6.1 release in "*.map" files. While there are
344 some remaining internals to apply, no ABI-related changes are
346 + add configure --with-config-suffix option to work around filename
347 conflict with Redhat packages versus test-packages.
350 + modify ncurses-examples to quiet const-warnings when building with
352 + modify toe to not exit if unable to read a terminal description,
353 e.g., if there is a permission problem.
354 + minor fix for progs/toe.c, using _nc_free_termtype2.
355 + assign 0 to pointer in _nc_tgetent_leak() after freeing it. Also
356 avoid reusing pointer from previous successful call to tgetent
357 if the latest call is unsuccessful (patch by Michael Schroeder,
359 + minor fix for test/tracemunch, initialize $awaiting variable.
362 + repair template in test/package/ncurses-examples.spec (cf: 20171111).
363 + improve tic's warning about the number of parameters tparm might use
364 for u1-u9 by making a special case for u6.
365 + improve curs_attr.3x discussion of color pairs.
368 + modify misc/ncurses-config.in to make output with --includedir
369 consistent with --cflags, i.e., when --disable-overwrite option was
370 configured the output should show the subdirectory where headers
372 + modify MKlib_gen.sh to suppress macros when calling an "implemented"
373 function in link_test.c
374 + updated ftp-url used in test-packages, etc.
375 + modify order of -pie/-shared options in configure script in case
376 LDFLAGS uses "-pie", working around a defect or limitation in the GNU
377 linker (prompted by patch by Yogesh Prasad, forwarded by Jay Shah).
378 + add entry in man_db.renames for user_caps.5
381 + modify MKlib_gen.sh to avoid tracing result from getstr/getnstr
383 + add "-a" aspect-ratio option to picsmap.
384 + add configure check for default path of rgb.txt, used in picsmap.
385 + modify _nc_write_entry() to truncate too-long filename (report by
386 Hosein Askari, Debian #882620).
387 + build-fix for ncurses-examples with NetBSD curses:
388 + it lacks the use_env() function.
389 + it lacks libpanel; a recent change used the wrong ifdef symbol.
390 + add a macro for is_linetouched() and adjust the function's return
391 value to make it possible for most applications to check for an
392 error-return (report by Midolikawa H).
393 + additional manpage cleanup.
394 + update config.guess, config.sub from
395 http://git.savannah.gnu.org/cgit/config.git
398 + add a note to curs_addch.3x on portability.
399 + add a note to curs_pad.3x on the origin and portability of pads.
400 + improve manpage description of getattrs (report by Midolikawa H).
401 + improve manpage macros (prompted by discussion in Debian #880551.
402 + reviewed test-programs using KEY_RESIZE, made fixes to test/worm.c
403 + add a "-d" option to picsmap for default-colors.
404 + modify old terminology entry and a few other terminal emulators to
406 + correct sgr string for tmux, which used screen's "standout" code
407 rather than the standard code (patch by Roman Kagan)
408 + correct sgr/sgr0 strings in a few other cases reported by tic, making
409 those correspond to the non-sgr settings where they differ, but
410 otherwise use ECMA-48 consistently:
411 jaixterm, aixterm, att5420_2, att4424, att500, decansi, d410-7b,
412 dm80, hpterm, emu-220, hp2, iTerm2.app, mterm-ansi, ncrvt100an,
413 st-0.7, vi603, vwmterm -TD
414 + build-fix for diagnostics warning in lib_mouse.c for pre-5.0 versions
415 of gcc which did not recognize the diagnostic "push" pragma (patch by
419 + add "op" to xterm+256setaf -TD
420 + reviewed terminology 1.0.0 -TD
421 + reviewed st 0.7 -TD
422 + suppress debug-package for ncurses-examples rpm build.
425 + check for interrupt in color-pair initialization of dots_curses.c,
427 + add z/Z zoom feature to test/ncurses.c C/c screens.
428 + add '<' and '>' commands to test/ncurses.c S/s screens, to better
429 test off-by-ones in the overlap/copywin functions.
432 + improve man/curs_inwstr.3x, correct end-logic for lib_inwstr.c
433 (report by Midolikawa H).
434 + fix typo in a few places for "improvements" (patch by Sven Joachim).
435 + clear the other half of a double-width character on which a line
436 drawing character is drawn.
437 + make test/ncurses.c "s" test easier to understand which subtests are
438 available; add a "S" wide-character overlap test-screen.
439 + modify test/ncurses.c C/c tests to allow for extended color pairs.
440 + add endwin() call in error-returns from test/ncurses.c omitted in
441 recent redesign of its menu (cf: 20170923).
442 + improve install of hashed-db by removing the ".db" file as done for
443 directory-tree terminal databases.
444 + repair a few overlooked items in include/ncurses_defs from recent
445 port/refactoring of test-programs (cf: 20170909).
446 + add test/padview.c, to compare pads with direct updates in view.c
449 + modify test/view.c to expand tabs using the ncurses library rather
450 than in the test-program.
451 + remove very old SIGWINCH example in test/view.c, just use KEY_RESIZE.
452 + add -T, -e, -f -m options to "dots" test-programs.
453 + fix a few typos in usage-messages for test-programs.
456 + minor cleanup to test/view.c:
457 + eliminate "-n" option by simply reading the whole file.
458 + implement page up/down commands.
459 + add check in tput for init/reset operands to ensure those use a
461 + improve manual pages which discuss chtype, cchar_t types and the
462 attribute values which can be stored in those types.
463 + correct array-index when parsing "-T" command-line option in tabs
465 + modify demo_new_pair.c to pass extended pairs to setcchar().
466 + add test/dots_xcurses.c to illustrate a different approach used for
467 extended colors which can be contrasted with dots_curses.c.
468 + add a check in tic to note when a description uses non-mandatory
469 delays without xon_xoff. This is not an error, but some descriptions
470 for a terminal emulator may use the combination incorrectly.
473 + modify "-T" option of clear and tput to call use_tioctl() to obtain
474 the operating system's notion of the screensize if possible.
475 + review/repair some exit-codes for tput, making usage-message exit
476 with 2 rather than 1, and a failure to open terminal 4+errno.
477 + amend check in tput, tabs and clear to allow those to use the
478 database-only features in cron if a -T option gives a suitable
479 terminal name (report by Lauri Tirkkonen).
480 + correct an ifdef in test/ncurses.c for systems with soft-keys but
482 + regenerate man-html documentation.
485 + fix a symbol conflict that made ncurses.c C/c menu not work with
487 + add refresh() call to dots_mvcur.c, needed to use mvcur() with
488 Solaris xpg4 curses after calling newterm().
489 + minor fixes for configure script from work on ncurses-examples and
491 + improve animation in test/xmas.c by adding a time-delay in blinkit().
492 + modify several test programs to reflect that ncurses honors existing
493 signal handlers in initscr(), while other implementations do not.
494 + modify bs.c to make it easier to quit.
495 + change ncurses-examples to use attr_t vs chtype to follow X/Open
496 documentation more closely since Solaris xpg4-curses uses different
497 values for WA_xxx vs A_xxx that rely on attr_t being an unsigned
498 short. Tru64 aka OSF1, HPUX, AIX did as ncurses does, equating the
502 + modify menu for test/ncurses.c to fit on 24-line screen.
503 + build-fix for configure --with-caps=uwin
504 + add options to test_arrays.c, for selecting termcap vs terminfo, etc.
507 + minor fix to test/filter.c to avoid clearing the command in one case.
508 + modify filter() to discard clr_eos if back_color_erase is set.
511 + improve wide-character implementation of myADDNSTR() in frm_driver.c,
512 which was inconsistent with the normal implementation.
513 + save/restore cursor position in Undo_Justification(), matching
514 behavior of Buffer_To_Window() (report by Leon Winter).
515 + modify test/knight to provide the "slow" solution for small screens
516 using "R", noting that Warnsdorf's method is easily done with "a".
517 + modify several test-programs which call use_default_colors() to
518 consistently do this only if "-d" option is given.
519 + additional changes to test with non-standard variants of curses:
520 + modify a loop limit in firework.c to work around absense of limit
521 checks in some libraries.
522 + fill the last row of a window with "?" in firstlast if waddch does
523 not return ERR on the lower-right corner.
524 + add checks in test/configure for some functions not in 4.3BSD curses.
525 + fix a regression in test/configure (cf: 20170826).
528 + amend change for endwin-state for better consistency with the older
529 logic (report/patch by Jeb Rosen, cf: 20170722).
530 + modify check in fmt_entry() to handle a cancelled reset string
531 (Debian #873746). Make similar fixes in other parts of dump_entry.c
535 + fix a bug in repeat_char logic (cf: 20170729, report by Chris Clayton).
538 + fixes for "iterm2" (report by Leonardo Brondani Schenkel) -TD
539 + corrected a warning from tic about keys which are the same, to skip
540 over missing/cancelled values.
541 + add check in tic for unnecessary use of "2" to denote a shifted
543 + improve checks in trim_sgr0, comp_parse.c and parse_entry.c, for
544 cancelled string capabilities.
545 + add check in _nc_parse_entry() for invalid entry name, setting the
546 name to "invalid" to avoid problems storing entries.
547 + add/improve checks in tic's parser to address invalid input
548 + add a check in comp_scan.c to handle the special case where a
549 nontext file ending with a NUL rather than newline is given to tic
550 as input (Redhat #1484274).
551 + allow for cancelled capabilities in _nc_save_str (Redhat #1484276).
552 + add validity checks for "use=" target in _nc_parse_entry (Redhat
554 + check for invalid strings in postprocess_termcap (Redhat #1484285)
555 + reset secondary pointers on EOF in next_char() (Redhat #1484287).
556 + guard _nc_safe_strcpy() and _nc_safe_strcat() against calls using
557 cancelled strings (Redhat #1484291).
558 + correct typo in curs_memleaks.3x (Sven Joachim).
559 + improve test/configure checks for some curses variants not based on
561 + add options for test/configure to disable checks for form, menu and
565 + update "iterm" entry -TD
566 + add "iterm2" entry (report by Leonardo Brondani Schenkel) -TD
567 + regenerate llib-* files.
568 + regenerate HTML manpages.
569 + improve picsmap test-program:
570 + reduce memory used for tsearch
571 + add report in log file showing cumulative color coverage.
572 + add -x option to clear/tput to make the E3 extension optional
574 + add options -T and -V to clear command for compatibility with tput.
575 + add usage message to clear command (Debian #371855).
576 + improve usage messages for tset and tput.
577 + minor fixes to "RGB" extension and reset_color_pairs().
580 + improve description of -R option in infocmp manual page (report by
582 + add reset_color_pairs() function.
583 + add user_caps.5 manual page to document the terminfo extensions used
585 + improve build scripts, using SIGQUIT vs SIGTRAP; add other configure
586 script fixes from work on xterm, lynx and tack.
587 + modify install-rule for ncurses-examples to put the data files in
588 /usr/share/ncurses-examples
589 + improve tracemunch, by changing address-parameters of add_wch(),
590 color_content() and pair_content() to dummy parameters.
591 + minor optimization to _nc_change_pair, to return quickly when the
592 current screen is marked for clearing.
593 + in-progress changes to improve performance of test/picsmap.c for
595 + modify allocation for SCREEN's color-pair table to start small, grow
596 on demand up to the existing limit.
597 + add "RGB" extension capability for direct-color support, use this to
598 improve color_content().
599 + improve picsmap test-program:
600 + if no palette file is needed, attempt to load one based on $TERM,
601 checking first in the current directory, then by adding ".dat"
602 suffix, and finally in the data-directory, e.g.,
603 /usr/share/ncurses-examples
604 + add "-l" option for logging
605 + add "-d" option for debugging
606 + add "-s" option for stepping automatically through list of images,
608 + use tsearch to improve time for loading color table for images.
609 + update config.guess, config.sub from
610 http://git.savannah.gnu.org/cgit/config.git
613 + update interix entry using tack and SFU on Windows 7 Ultimate -TD
614 + use ^? for kdch1 in interix (reported by Jonathan de Boyne Pollard)
615 + add "rep" to xterm-new, available since 1997/01/26 -TD
616 + move SGR 24 and 27 from vte-2014 to vte-2012 (request by Alain
618 + add a check in newline_forces_scroll() in case a program moves the
619 cursor outside scrolling margins (report by Robert King).
620 + improve _nc_tparm_analyze, using that to extend the checks made by
621 tic for reporting inconsistencies between the expected number of
622 parameters for a capability and the actual.
623 + amend handling of repeat_char capability in EmitRange (adapted from
624 report/patch by Dick Wesseling):
625 + translate the character to the alternate character set when the
626 alternate character set is enabled.
627 + do not use repeat_char for characters past 255.
628 + document "_nc_free_tinfo" in manual page, because it could be used in
629 tack for memory-leak checking.
630 + add "--without-tack" configure option to refine "--with-progs"
631 configure option. Normally tack is no longer built in-tree, but
632 a few packagers combine it during the build. If term_entry.h is
633 installed, there is no advantage to in-tree builds.
634 + adjust configure-script to define HAVE_CURSES_DATA_BOOLNAMES symbol
635 needed for tack 1.08 when built in-tree. Rather than relying upon
636 internal "_nc_" functions, tack now uses the boolean, number and
637 string capability name-arrays provided by ncurses and SVr4 Unix
638 curses. It still uses term_entry.h for the definitions of the
639 extended capability arrays.
640 + add an overlooked null-pointer check in mvcur changes from 20170722
643 + improve test-packages for ncurses-examples and AdaCurses for lintian
644 + modify logic for endwin-state to be able to detect the case where
645 the screen was never initialized, using that to trigger a flush of
646 ncurses' buffer for mvcur, e.g., in test/dots_mvcur.c for the
647 term-driver configuration.
648 + add dependency upon ncurses_cfg.h to a few other internal header
649 files to allow each to be compiled separately.
650 + add dependency upon ncurses_cfg.h to tic's header-files; any program
651 using tic-library will have to supply this file. Legacy tack
652 versions supply this file; ongoing tack development has dropped the
653 dependency upon tic-library and new releases will not be affected.
656 + modify command-line parameters for "convert" used in picsmap to work
657 with ImageMagick 6.8 and newer.
658 + fix build-problem with tack and ABI-5 (Debian #868328).
659 + repair termcap-format from tic/infocmp broken in 20170701 fixes
661 + reformat terminfo.src with 20170513 updates.
662 + improve test-packages to address lintian warnings.
665 + add a note to tic manual page about -W versus -f options.
666 + correct a limit-check in fixes from 20170701 (report by Sven Joachim).
669 + modify update_getenv() in db_iterator.c to ensure that environment
670 variables which are not initially set will be checked later if an
671 application happens to set them (patch by Guillaume Maudoux).
672 + remove initialization-check for calling napms() in the term-driver
673 configuration; none is needed.
674 + add help-screen to test/test_getstr.c and test/test_get_wstr.c
675 + improve compatibility between different configurations of new_prescr,
676 fixing a case with threaded code and term-driver where c++/demo did
677 not work (cf: 20160213).
678 + the fixes for Redhat #1464685 obscured a problem subsequently
679 reported in Redhat #1464687; the given test-case was no longer
680 reproducible. Testing without the fixes for the earlier reports
681 showed a problem with buffer overflow in dump_entry.c, which is
682 addressed by reducing the use of a fixed-size buffer.
683 + add/improve checks in tic's parser to address invalid input
684 (Redhat #1464684, #1464685, #1464686, #1464691).
685 + alloc_entry.c, add a check for a null-pointer.
686 + parse_entry.c, add several checks for valid pointers as well as
687 one check to ensure that a single character on a line is not
688 treated as the 2-character termcap short-name.
689 + fix a memory leak in delscreen() (report by Bai Junq).
690 + improve tracemunch, showing thread identifiers as names.
691 + fix a use-after-free in NCursesMenu::~NCursesMenu()
692 + further amend incorrect calls for memory-leaks from 20170617 changes
693 (report by Allen Hewes).
696 + modify c++/etip.h.in to accommodate deprecation of throw() and
697 throws() in c++17 (prompted by patch by Romain Geissler).
698 + remove some incorrect calls for memory-leaks from 20170617 changes
699 (report by Allen Hewes).
700 + add test-programs for termattrs and term_attrs.
701 + modify _nc_outc_wrapper to use the standard output if the screen was
702 not initialized, rather than returning an error.
703 + improve checks for low-level terminfo functions when the terminal
704 has not been initialized (Redhat #1345963).
705 + modify make_hash to allow building with address-sanitizer,
706 assuming that --disable-leaks is configured.
707 + amend changes for number_format() in 20170506 to avoid undefined
708 behavior when shifting (patch by Emanuele Giaquinta).
711 + fill in some places where TERMTYPE2 vs TERMTYPE was not used
712 (report by Allen Hewes).
713 + use ExitTerminfo() internally in error-exits for ncurses' setupterm
714 to help with leak checking.
715 + use ExitProgram() in error-exit from initscr() to help with leak
717 + review test-programs, adding checks for cases where the terminal
718 cannot be initialized.
721 + add option "-xp" to picsmap.c, to use init_extended_pair().
722 + make simple performance fixes for picsmap.c
723 + improve aspect ratio of images read from "convert" in picsmap.c
726 + add option to picsmap to use color-palette files, e.g., for mapping
728 + move the data in SCREEN used for the alloc_pair() function to the
729 end, to restore compatibility between ncurses/ncursesw libtinfo
730 (report/patch by Miroslav Lichvar).
731 + add build-time utility "report_offsets" to help show when the various
732 configurations of tinfo library are compatible or not.
735 + improved test/picsmap.c:
736 + lookup named colors for xpm files in rgb.txt
737 + accept blanks in color-keys for xpm files.
738 + if neither xbm/xpm work, try "convert", which may be available.
741 + modify test/picsmap.c to read xpm files.
742 + modify package/debian/* to create documentation packages, so the
743 related files can be checked with lintian.
744 + fix some typos in manpages (report/patch by Sven Joachim).
747 + add test/picsmap.c to fill in some testing issues not met by dots.
748 The initial version reads X bitmap (".xbm") files.
749 + repair logic which forces a repaint where a color-pair's content is
750 changed (cf: 20170311).
751 + improve tracemunch, showing screenXX pointers as names.
754 + modify tic/infocmp display of numeric values to use hexadecimal when
755 they are "close" to a power of two, making the result more readable.
756 + improve discussion of portability in curs_mouse.3x
757 + change line-length for generated html/manpages to 78 columns from 65.
758 + improve discussion of line-drawing characters in curs_add_wch.3x
759 (prompted by discussion with Lorinczy Zsigmond).
760 + cleanup formatting of hackguide.html and ncurses-intro.html
761 + add examples for WACS_D_PLUS and WACS_T_PLUS to test/ncurses.c
764 + corrected a case where $with_gpm was set to "maybe" after CF_WITH_GPM,
765 overlooked in 20160528 fixes (report by Alexandre Bury).
766 + improve a couple of test-program's help-messages.
767 + corrected loop in rain.c from 20170415 changes.
768 + modify winnstr and winchnstr to return error if the output pointer is
769 null, as well as adding a null pointer check of the window pointer
770 for better compatibility with other implementations.
771 + improve discussion of NetBSD curses in scr_dump.5
772 + modify LIMIT_TYPED macro in new_pair.h to avoid changing sign of the
773 value to be limited (reports by Darby Payne, Rob Boudreau).
774 + update config.guess, config.sub from
775 http://git.savannah.gnu.org/cgit/config.git
778 + build-fix for termcap-configuration (report by Chi-Hsuan Yen).
779 + improve terminfo manual page discussion of control- and graphics-
781 + remove tic warning about "^?" in string capabilities, which was
782 marked as an extension (cf: 20000610, 20110820); however all Unix
783 implementations support this and X/Open Curses does not address it.
784 On the other hand, termcap never did support this feature.
785 + correct missing comma-separator between string capabilities in
786 icl6402 and m2-nam -TD
787 + restore rmir/smir in ansi+idc to better match original ansiterm+idc,
788 add alias ansiterm (report by Robert King).
789 + amend an old check for ambiguous use of "ma" in terminfo versus
790 a termcap use, if the capability is cancelled to treat it as number.
791 + correct a case in _nc_captoinfo() which read "%%" and emitted "%".
792 + modify sscanf calls in _nc_infotocap() for patterns "%{number}%+%c"
793 and "%'char'%+%c" to check that the final character is really 'c',
794 avoiding a case in icl6404 which cannot be converted to termcap.
795 + in _nc_infotocap(), add a check to ensure that terminfo "^?" is not
796 written to termcap, because the BSDs did not implement that.
797 + in _nc_tic_expand() and _nc_infotocap(), improve string-length check
798 when deciding whether to use "^X" or "\xxx" format for control
799 characters, to make the output of tic/infocmp more predictable.
800 + limit termcap "%d" width to 2 digits on input, and use "%2" in
801 preference to "%02" on output.
802 + correct terminfo/termcap conversion of "%02" and "%03" into "%2" and
803 "%3"; the result repeated the last character.
804 + add man/scr_dump.5 to document screen-dump format.
807 + modify several test programs to use new popup_msgs, adapted from
808 help-screen used in test/edit_field.c
809 + drop two symbols obsoleted in 2004: _nc_check_termtype, and
811 + fix some old copyright dates (cf: 20031025).
812 + build-fixes for test/savescreen.c to work with AIX and HPUX.
813 + minor fix to configure script, adding a backslash/continuation.
814 + extend TERMINAL structure for ABI 6 to store numbers internally as
815 integers rather than short, by adding new data for this purpose.
816 + more fixes for minor memory-leaks in test-programs.
819 + change logic in wins_nwstr() to avoid addressing data past the output
821 + correct a call to setcchar() in Data_Entry_w() from 20131207 changes.
822 + fix minor memory-leaks in test-programs.
823 + further improve ifdef in term_entry.h for internal definitions not
827 + minor fixes for vt100+4bsd, e.g., delay in sgr for consistency -TD
828 + add smso for env230, to match sgr -TD
829 + remove p7/protect from sgr in fbterm -TD
830 + drop setf/setb from fbterm; setaf/setab are enough -TD
831 + make xterm-pcolor sgr consistent with other capabilities -TD
832 + add rmxx/smxx ECMA-48 strikeout extension to tmux and xterm-basic
833 (discussion with Nicholas Marriott)
834 + add test-programs sp_tinfo and extended_color
835 + modify no-leaks code for lib_cur_term.c to account for the tgetent()
837 + modify setupterm() to save original tty-modes so that erasechar()
838 works as expected. Also modify _nc_setupscreen() to avoid redundant
839 calls to get original tty-modes.
840 + modify set_curterm() to update ttytype[] data used by longname().
841 + modify wattr_set() and wattr_get() to return ERR if win-parameter is
843 + improve cast used for null-pointer checks in header macros, to
844 reduce compiler warnings.
845 + modify several functions, using the reserved "opts" parameter to pass
846 color- and pair-values larger than 16-bits:
847 + getcchar(), setcchar(), slk_attr_set(), vid_puts(), wattr_get(),
848 wattr_set(), wchgat(), wcolor_set().
849 + Other functions call these with the corresponding altered behavior,
850 including chgat(), mvchgat(), mvwchgat(), slk_color_on(),
851 slk_color_off(), vid_attr().
852 + add new functions for manipulating color- and pair-values larger
853 than 16-bits. These are extended_color_content(),
854 extended_pair_content(), extended_slk_color(), init_extended_color(),
855 init_extended_pair(), and the corresponding sp-funcs.
858 + fix a memory leak in the window-list when creating multiple screens
859 (reports by Andres Martinelli, Debian #783486).
860 + reviewed calls from link_test.c, added a few more null-pointer
862 + add a null-pointer check in ungetmouse, in case mousemask was not
863 called (report by "Kau").
864 + updated curs_sp_funcs.3x for new functions.
867 + change TERMINAL structure in term.h to make it opaque. Some
868 applications misuse its members, e.g., directly modifying it
869 rather than using def_prog_mode().
870 + modify utility headers such as tic.h to make it clearer which are
871 externals that are used by tack.
872 + improve curs_slk.3x in particular its discussion of portability.
873 + fix cut/paste in legacy_encoding.3x
874 + add prototype for find_pair() to new_pair.3x (report by Branden
876 + fix a couple of broken links in generated man-html documentation.
877 + regenerate man-html documentation.
880 + modify vt100 rs2 string to reset vt52 mode and scrolling regions
881 (report/analysis by Robert King) -TD
882 + add vt100+4bsd building block, use that for older terminals rather
883 than "vt100" which is now mostly used as a building block for
884 terminal emulators -TD
885 + correct a few spelling errors in terminfo.src comments -TD
887 + fix a typo in ncurses.c test_attr legend (patch by Petr Vanek).
888 + changed internal colorpair_t to a struct, eliminating an internal
889 8-bit limit on colors
890 + add ncurses/new_pair.h
891 + add ncurses/base/new_pair.c with alloc_pair(), find_pair() and
892 free_pair() functions
893 + add test/demo_new_pair.c
896 + improve terminfo manual description of terminfo syntax.
897 + clarify the use of wint_t vs wchar_t in curs_get_wstr.3x
898 + improve description of endwin() in manual.
899 + modify setcchar() and getcchar() to treat negative color-pair as an
901 + fix a typo in include/hashed_db.h (Andre Sa).
904 + fixes for CF_CC_ENV_FLAGS (report by Ross Burton).
907 + fix several formatting issues with manual pages.
908 + correct read of terminfo entry in which all strings are absent or
909 explicitly cancelled. Before this fix, the result was that all were
910 treated as only absent.
911 + modify infocmp to suppress mixture of absent/cancelled capabilities
912 that would only show as "NULL, NULL", unless the -q option is used,
913 e.g., to show "-, @" or "@, -".
916 + build-fixes for PGI compilers (report by Adam J. Stewart)
917 + accept whitespace in sed expression for generating expanded.c
918 + modify configure check that g++ compiler warnings are not used.
919 + add configure check for -fPIC option needed for shared libraries.
920 + let configure --disable-ext-funcs override the default for the
921 --enable-sp-funcs option.
922 + mark some structs in form/menu/panel libraries as potentially opaque
923 without modifying API/ABI.
924 + add configure option --enable-opaque-curses for ncurses library and
925 similar options for the other libraries.
928 + trim newlines, tabs and escaped newlines from terminfo "paths" passed
930 + ignore zero-length files in db-iterator; these are useful for
931 instance to suppress "$HOME/.terminfo" when not wanted.
932 + amended "b64:" encoder to work with the terminfo reader.
933 + modify terminfo reader to accept "b64:" format using RFC-3548 in
934 as well as RFC-4648 url/filename-safe format.
935 + modify terminfo reader to accept "hex:" format as generated by
936 "infocmp -0qQ1" (cf: 20150905).
937 + adjust authors comment to reflect drop below 1% for SV.
940 + minor comment-fixes to help automate links to bug-urls -TD
941 + add dvtm, dvtm-256color -TD
942 + add settings corresponding to xterm-keys option to tmux entry to
943 reflect upcoming change to make that option "on" by default
944 (patch by Nicholas Marriott).
945 + uncancel Ms in tmux entry (Harry Gindi, Nicholas Marriott).
946 + add dumb-emacs-ansi -TD
949 + improve discussion of early history of tput program.
950 + incorporate A_COLOR mask into COLOR_PAIR(), in case user application
951 provides an out-of-range pair number (report by Elijah Stone).
952 + clarify description in tput manual page regarding support for
953 termcap names (prompted by FreeBSD #214709).
954 + remove a restriction in tput's support for termcap names which
955 omitted capabilities normally not shown in termcap translations
957 + modify configure script for clang as used on FreeBSD, to work around
958 clang's differences in exit codes vs gcc.
961 + improve discussion of early history of tset/reset programs.
962 + clarify in manual pages that the optional verbose option level is
963 available only when ncurses is configured for tracing.
964 + amend change from 20161231 to avoid writing traces to the standard
965 error after initializing the trace feature using the environment
969 + amend changes for tput to reset tty modes to "sane" if the program
970 is run as "reset", like tset. Likewise, ensure that tset sends
971 either reset- or init-strings.
972 + improve manual page descriptions of tput init/reset and tset/reset,
973 to make it easier to see how they are similar and different.
974 + move a static result from key_name() to _nc_globals
975 + modify _nc_get_screensize to allow for use_env() and use_tioctl()
976 state to be per-screen when sp-funcs are configured, better matching
977 the behavior when using the term-driver configuration.
978 + improve cross-references in manual pages for often used functions
979 + move SCREEN field for use_tioctl() data before the ncursesw fields,
980 and limit that to the sp-funcs configuration to improve termlib
981 compatibility (cf: 20120714).
982 + correct order of initialization for traces in use_env() and
983 use_tioctl() versus first trace calls.
986 + fix errata for ncurses-howto (report by Damien Ruscoe).
987 + fix a few places in configure/build scripts where DESTDIR and rpath
988 were combined (report by Thomas Klausner).
989 + merge current st description (report by Harry Gindi) -TD
990 + modify flash capability for linux and wyse entries to put the delay
991 between the reverse/normal escapes rather than after -TD
992 + modify program tabs to pass the actual tty file descriptor to
993 setupterm rather than the standard output, making padding work
995 + explain in clear's manual page that it writes to stdout.
996 + add special case for verbose debugging traces of command-line
997 utilities which write to stderr (cf: 20161126).
998 + remove a trace with literal escapes from skip_DECSCNM(), added in
1000 + update config.guess, config.sub from
1001 http://git.savannah.gnu.org/cgit/config.git
1004 + correct parameters for copywin call in _nc_Synchronize_Attributes()
1005 (patch by Leon Winter).
1006 + improve color-handling section in terminfo manual page (prompted by
1007 patch by Mihail Konev).
1008 + modify programs clear, tput and tset to pass the actual tty file
1009 descriptor to setupterm rather than the standard output, making
1013 + add tput-colorcube demo script.
1014 + add -r and -s options to tput-initc demo, to match usage in xterm.
1015 + flush the standard output in _nc_flush for the case where SP is zero,
1016 e.g., when called via putp. This fixes a scenario where "tput flash"
1017 did not work after changes in 20130112.
1020 + add configure script option --disable-wattr-macros for use in cases
1021 where one wants to use the same headers for ncurses5/ncurses6
1022 development, by suppressing the wattr* macros which differ due to
1023 the introduction of extended colors (prompted by comments in
1024 Debian #230990, Redhat #1270534).
1025 + add test/tput-initc to demonstrate tput used to initialize palette
1027 + modify test/xterm*.dat to use the newer color4/color12 values.
1030 + improve discussion of field validation in form_driver.3x manual page.
1031 + update curs_trace.3x manual page.
1034 + modify linux-16color to not mask dim, standout or reverse with the
1036 + add 0.1sec mandatory delay to flash capabilities using the VT100
1037 reverse-video control -TD
1038 + omit selection of ISO-8859-1 for G0 in enacs capability from linux2.6
1039 entry, to avoid conflict with the user-defined mapping. The reset
1040 feature will use ISO-8859-1 in any case (Mikulas Patocka).
1041 + improve check in tic for delays by also warning about beep/flash
1042 when a delay is not embedded, or if those use the VT100 reverse
1043 video escape without using a delay.
1044 + minor fix for syntax-check of delays from 20161119 changes.
1045 + modify trace() to avoid overwriting existing file (report by Maor
1049 + add check in tic for some syntax errors of delays, as well as use of
1050 proportional delays for non-line capabilities.
1051 + document history of the clear program and the E3 extension, prompted
1052 by various discussions including
1053 http://unix.stackexchange.com/questions/87469/clearing-the-old-scrollback-buffer
1056 + improve -W option in tic/infocmp:
1057 + correct order of size-adjustments in wrapped lines
1058 + if -f option splits line, do not further split it with -W
1059 + begin a new line when adding "use=" after a wrapped line
1062 + fix typo in man/terminfo.tail (Alain Williams).
1063 + correct program-name in adacurses6-config.1 manual page.
1066 + add new function "unfocus_current_field" (Leon Winter)
1069 + modify tset -w (and tput reset) to update the program's copy of the
1070 screensize if it was already set in the system, to improve tabstop
1071 setting which relies upon knowing the actual screensize.
1072 + add functionality of tset -w to tput, like the "-c" feature this is
1073 not optional in tput.
1074 + add "clear" as a possible link/alias to tput.
1075 + improve tput's check for being called as "init" or "reset" to allow
1076 for transformed names.
1077 + split-out the "clear" function from progs/clear.c, share with
1078 tput to get the same behavior, e.g., the E3 extension.
1081 + amend internal use of tputs to consistently use the number of lines
1082 affected, e.g., for insert/delete character operations. While
1083 merging terminfo source early in 1995, several descriptions used the
1084 "*" proportional delay for these operations, prompting a change in
1086 + regenerate llib-* files.
1087 + regenerate HTML manpages.
1088 + fix several formatting issues with manual pages.
1091 + adjust size in infocmp/tic to work with strlcpy.
1092 + fix configure script to record when strlcat is found on OpenBSD.
1093 + build-fix for "recent" OpenBSD vs baudrate.
1096 + add -W option to tic/infocmp to force long strings to wrap. This is
1097 in addition to the -w option which attempts to fit capabilities into
1098 a given line-length.
1099 + add linux-m1 minitel entries (patch by Alexandre Montaron).
1100 + correct rs2 string for vt100-nam -TD
1103 + modify _nc_tic_expand to escape comma if it immediately follows a
1104 percent sign, to work with minitel change.
1105 + updated minitel and viewdata descriptions (Alexandre Montaron).
1108 + build-fix for gnat6, which unhelpfully attempts to compile C files.
1109 + fix typo in 20160910 changes (Debian #837892, patch by Sven Joachim).
1112 + trim dead code ifdef'd with HIDE_EINTR since 970830 (discussion with
1114 + trim some obsolete/incorrect wording about EINTR from wgetch manual
1115 page (patch by Leon Winter).
1116 + really correct 20100515 change (patch by Rich Coe).
1117 + add "--enable-string-hacks" option to test/configure
1118 + completed string-hacks for "sprintf", etc., including test-programs.
1119 + make "--enable-string-hacks" work with Debian by checking for the
1120 "bsd" library and its associated "<bsd/string.h>" header.
1123 + correct 20100515 change for weak signals versus sigprocmask (report
1125 + modify misc/Makefile.in to work around OpenBSD "make" which unlike
1126 all other versions of "make" does not recognize continuation lines
1128 + amend the last change to CF_C_ENV_FLAGS to move only the
1129 preprocessor, optimization and warning flags to CPPFLAGS and CFLAGS,
1130 leaving the residue in CC. That happens to work for gcc's various
1131 "model" options, but may require tuning for other compilers (report
1135 + add "v" menu entry to test/ncurses.c to show baudrate and other
1137 + add "newer" baudrate symbols from Linux and FreeBSD to progs/tset.c,
1139 + modify CF_XOPEN_SOURCE macro:
1140 + add "uclinux" to case for "linux" (patch by Yann E. Morin)
1141 + modify _GNU_SOURCE for cygwin headers, tested with cygwin 2.3, 2.5
1142 (patch by Corinna Vinschen, from changes to tin).
1143 + improve CF_CC_ENV_FLAGS macro to allow for compiler wrappers such
1144 as "ccache" (report by Enrico Scholz).
1145 + update config.guess, config.sub from
1146 http://git.savannah.gnu.org/cgit/config.git
1149 + update tput manual page to reflect changes to manipulate terminal
1150 modes by sharing functions with tset.
1151 + add the terminal-mode parts of "reset" (aka tset) to the "tput reset"
1152 command, making the two almost the same except for window-size.
1153 + adapt logic used in dialog "--keep-tite" option for test/filter.c as
1154 "-a" option. When set, test/filter attempts to suppress the
1156 + correct a typo in interix entry -TD
1159 + add a dependency upon generated-sources in Ada95/src/Makefile.in to
1160 handle a case of "configure && make install".
1161 + trim trailing blanks from include/Caps*, to work around a problem
1162 in sed (Debian #818067).
1165 + improve CF_GNU_SOURCE configure macro to optionally define
1166 _DEFAULT_SOURCE work around a nuisance in recent glibc releases.
1167 + move the terminfo-specific parts of tput's "reset" function into
1168 the shared reset_cmd.c, making the two forms of reset use the same
1170 + split-out the terminal initialization functions from tset as
1171 progs/reset_cmd.c, as part of changes to merge the reset-feature
1175 + change tset's initialization to allow it to get settings from the
1176 standard input as well as /dev/tty, to be more effective when
1177 output or error are redirected.
1178 + improve discussion of history and portability for tset/reset/tput
1182 + improve error message from tset/reset when both stderr/stdout are
1183 redirected to a file or pipe.
1184 + improve organization of curs_attr.3x, curs_color.3x
1187 + work around Debian's antique/unmaintained version of mawk when
1189 + improve test/list_keys.c, showing ncurses's convention of modifiers
1190 for special keys, based on xterm.
1193 + improve test/list_keys.c, using $TERM if no parameters are given.
1196 + build-fixes for ncurses "test_progs" rule.
1197 + amend change to CF_CC_ENV_FLAGS in 20160521 to make multilib build
1198 work (report by Sven Joachim).
1201 + build-fixes for ncurses-examples with NetBSD curses.
1202 + improve test/list_keys.c, fixing column-widths and sorting the list
1203 to make it more readable.
1206 + revise fix for Debian #805618 (report by Vlado Potisk, cf: 20151128).
1207 + modify test/ncurses.c a/A screens to make exiting on an escape
1208 character depend on the start of keypad and timeout modes, to allow
1209 better testing of function-keys.
1210 + modify rs1 for xterm-16color, xterm-88color and xterm-256color to
1211 reset palette using "oc" string as in linux -TD
1212 + use ANSI reply for u8 in xterm-new, to reflect vt220-style responses
1213 that could be returned -TD
1214 + added a few capabilities fixed in recent vte -TD
1217 + correct logic for -f option in test/demo_terminfo.c
1218 + add test/list_keys.c
1221 + further workaround for PIE/PIC breakage which causes gpm to not link.
1222 + fix most cppcheck warnings, mostly style, in ncurses library.
1225 + improved manual page description of tset/reset versus window-size.
1226 + fixes to work with a slightly broken compiler configuration which
1227 cannot compile "Hello World!" without adding compiler options
1228 (report by Ola x Nilsson):
1229 + pass appropriate compiler options to the CF_PROG_CC_C_O macro.
1230 + when separating compiler and options in CF_CC_ENV_FLAGS, ensure
1231 that all options are split-off into CFLAGS or CPPFLAGS
1232 + restore some -I options removed in 20140726 because they appeared
1233 to be redundant. In fact, they are needed for a compiler that
1234 cannot combine -c and -o options.
1237 + regenerate HTML manpages.
1238 + improve manual pages for wgetch and wget_wch to point out that they
1239 might return values without names in curses.h (Debian #822426).
1240 + make linux3.0 entry the default linux entry (Debian #823658) -TD
1241 + modify linux2.6 entry to improve line-drawing so that the linux3.0
1242 entry can be used in non-UTF-8 mode -TD
1243 + document return value of use_extended_names (report by Mike Gran).
1246 + amend change to _nc_do_color to restore the early return for the
1247 special case used in _nc_screen_wrap (report by Dick Streefland,
1249 + modify test/ncurses.c:
1250 + check return-value of putwin
1251 + correct ifdef which made the 'g' test's legend not reflect changes
1252 to keypad- and scroll-modes.
1253 + correct return-value of extended putwin (report by Mike Gran).
1256 + modify test/ncurses.c 'd' edit-color menu to optionally read xterm
1257 color palette directly from terminal, as well as handling KEY_RESIZE
1258 and screen-repainting with control/L and control/R.
1259 + add 'oc' capability to xterm+256color, allowing palette reset for
1263 + add workaround in configure script for inept transition to PIE vs
1264 PIC builds documented in
1265 https://fedoraproject.org/wiki/Changes/Harden_All_Packages
1266 + add "reset" to list of programs whose names might change in manpages
1267 due to program-transformation configure options.
1268 + drop long-obsolete "-n" option from tset.
1271 + modify test/blue.c to use Unicode values for card-glyphs when
1272 available, as well as improving the check for CP437 and CP850.
1275 + regenerate HTML manpages.
1276 + improve manual pages for utilities with respect to POSIX versus
1280 + regenerate HTML manpages.
1281 + improve test/demo_menus.c, allowing mouse-click on the menu-headers
1282 to switch the active menu. This requires a new extension option
1283 O_MOUSE_MENU to tell the menu driver to put mouse events which do not
1284 apply to the active menu back into the queue so that the application
1285 can handle the event.
1288 + improve description of tgoto parameters (report by Steffen Nurpmeso).
1289 + amend workaround for Solaris line-drawing to restore a special case
1290 that maps Unicode line-drawing characters into the acsc string for
1291 non-Unicode locales (Debian #816888).
1294 + modified test/filter.c to illustrate an alternative to getnstr, that
1295 polls for input while updating a clock on the right margin as well
1296 as responding to window size-changes.
1299 + omit a redefinition of "inline" when traces are enabled, since this
1300 does not work with gcc 5.3.x MinGW cross-compiling (cf: 20150912).
1303 + modify test/configure script to check for pthread dependency of
1304 ncursest or ncursestw library when building ncurses examples, e.g.,
1305 in case weak symbols are used.
1306 + modify configure macro for shared-library rules to use -Wl,-rpath
1307 rather than -rpath to work around a bug in scons (FreeBSD #178732,
1309 + double-width multibyte characters were not counted properly in
1310 winsnstr and wins_nwstr (report/example by Eric Pruitt).
1311 + update config.guess, config.sub from
1312 http://git.savannah.gnu.org/cgit/config.git
1315 + amend fix for _nc_ripoffline from 20091031 to make test/ditto.c work
1316 in threaded configuration.
1317 + move _nc_tracebits, _tracedump and _tracemouse to curses.priv.h,
1318 since they are not part of the suggested ABI6.
1321 + define WIN32_LEAN_AND_MEAN for MinGW port, making builds faster.
1322 + modify test/ditto.c to allow $XTERM_PROG environment variable to
1323 override "xterm" as the name of the program to run in the threaded
1327 + improve formatting of man/curs_refresh.3x and man/tset.1 manpages
1328 + regenerate HTML manpages using newer man2html to eliminate some
1329 unwanted blank lines.
1332 + ifdef'd header-file definition of mouse_trafo() with NCURSES_NOMACROS
1333 (report by Corey Minyard).
1334 + fix some strict compiler-warnings in traces.
1337 + tidy up comments about hardcoded 256color palette (report by
1338 Leonardo Brondani Schenkel) -TD
1339 + add putty-noapp entry, and amend putty entry to use application mode
1340 for better consistency with xterm (report by Leonardo Brondani
1342 + modify _nc_viscbuf2() and _tracecchar_t2() to trace wide-characters
1343 as a whole rather than their multibyte equivalents.
1344 + minor fix in wadd_wchnstr() to ensure that each cell has nonzero
1346 + move PUTC_INIT calls next to wcrtomb calls, to avoid carry-over of
1347 error status when processing Unicode values which are not mapped.
1350 + modify ncurses c/C color test-screens to take advantage of wide
1351 screens, reducing the number of lines used for 88- and 256-colors.
1352 + minor refinement to check versus ncv to ignore two parameters of
1353 SGR 38 and 48 when those come from color-capabilities.
1356 + add check in tic for use of bold, etc., video attributes in the
1357 color capabilities, accounting whether the feature is listed in ncv.
1358 + add check in tic for conflict between ritm, rmso, rmul versus sgr0.
1361 + add a paragraph to curs_getch.3x discussing key naming (discussion
1362 with James Crippen).
1363 + amend workaround for Solaris vs line-drawing to take the configure
1365 + add a configure check for wcwidth() versus the ncurses line-drawing
1366 characters, to use in special-casing systems such as Solaris.
1369 + improve CF_XOPEN_CURSES macro used in test/configure, to define as
1370 needed NCURSES_WIDECHAR for platforms where _XOPEN_SOURCE_EXTENDED
1371 does not work. Also modified the test program to ensure that if
1372 building with ncurses, that the cchar_t type is checked, since that
1373 normally is since 20111030 ifdef'd depending on this test.
1374 + improve 20121222 workaround for broken acs, letting Solaris "work"
1375 in spite of its misconfigured wcwidth which marks all of the line
1376 drawing characters as double-width.
1379 + update form_cursor.3x, form_post.3x, menu_attributes.3x to list
1380 function names in NAME section (patch by Jason McIntyre).
1381 + minor fixes to manpage NAME/SYNOPSIS sections to consistently use
1382 rule that either all functions which are prototyped in SYNOPSIS are
1383 listed in the NAME section, or the manual-page name is the sole item
1384 listed in the NAME section. The latter is used to reduce clutter,
1385 e.g., for the top-level library manual pages as well as for certain
1386 feature-pages such as SP-funcs and threading (prompted by patches by
1390 + add option to preserve leading whitespace in form fields (patch by
1392 + add missing assignment in lib_getch.c to make notimeout() work
1394 + add 't' toggle for notimeout() function in test/ncurses.c a/A screens
1395 + add viewdata terminal description (Alexandre Montaron).
1396 + fix a case in tic/infocmp for formatting capabilities where a
1397 backslash at the end of a string was mishandled.
1398 + fix some typos in curs_inopts.3x (Benno Schulenberg).
1401 + fix some inconsistencies in the pccon* entries -TD
1402 + add bold to pccon+sgr+acs and pccon-base (Tati Chevron).
1403 + add keys f12-f124 to pccon+keys (Tati Chevron).
1404 + add test/test_sgr.c program to exercise all combinations of sgr.
1407 + modify tset's assignment to TERM in its output to reflect the name by
1408 which the terminal description is found, rather than the primary
1409 name. That was an unnecessary part from the initial conversion of
1410 tset from termcap to terminfo. The termcap program in 4.3BSD did
1411 this to avoid using the short 2-character name (report by Rich
1413 + minor fix to configure script to ensure that rules for resulting.map
1414 are only generated when needed (cf: 20151101).
1415 + modify configure script to handle the case where tic-library is
1416 renamed, but the --with-debug option is used by itself without
1417 normal or shared libraries (prompted by comment in Debian #803482).
1420 + amend change for pkg-config which allows build of pc-files when no
1421 valid pkg-config library directory was configured to suppress the
1422 actual install if it is not overridden to a valid directory at
1423 install time (cf: 20150822).
1424 + modify editing script which generates resulting.map to work with the
1425 clang configuration on recent FreeBSD, which gives an error on an
1426 empty "local" section.
1427 + fix a spurious "(Part)" message in test/ncurses.c b/B tests due
1428 to incorrect attribute-masking.
1431 + modify MKexpanded.sh to update the expansion of a temporary filename
1432 to "expanded.c", for use in trace statements.
1433 + modify layout of b/B tests in test/ncurses.c to allow for additional
1434 annotation on the right margin; some terminals with partial support
1435 did not display well.
1436 + fix typo in curs_attr.3x (patch by Sven Joachim).
1437 + fix typo in INSTALL (patch by Tomas Cech).
1438 + improve configure check for setting WILDCARD_SYMS variable; on ppc64
1439 the variable is in the Data section rather than Text (patch by Michel
1440 Normand, Novell #946048).
1441 + using configure option "--without-fallbacks" incorrectly caused
1442 FALLBACK_LIST to be set to "no" (patch by Tomas Cech).
1443 + updated minitel entries to fix kel problem with emacs, and add
1444 minitel1b-nb (Alexandre Montaron).
1445 + reviewed/updated nsterm entry Terminal.app in OSX -TD
1446 + replace some dead URLs in comments with equivalents from the
1447 Internet Archive -TD
1448 + update config.guess, config.sub from
1449 http://git.savannah.gnu.org/cgit/config.git
1452 + modify ncurses/Makefile.in to sort keys.list in POSIX locale
1453 (Debian #801864, patch by Esa Peuha).
1454 + remove an early-return from _nc_do_color, which can interfere with
1455 data needed by bkgd when ncurses is configured with extended colors
1456 (patch by Denis Tikhomirov).
1457 > fixes for OS/2 (patches by KO Myung-Hun)
1458 + use button instead of kbuf[0] in EMX-specific part of lib_mouse.c
1459 + support building with libtool on OS/2
1460 + use stdc++ on OS/2 kLIBC
1461 + clear cf_XOPEN_SOURCE on OS/2
1464 + add configure check for openpty to test/configure script, for ditto.
1465 + minor fixes to test/view.c in investigating Debian #790847.
1466 + update autoconf patch to 2.52.20150926, incorporates a fix for Cdk.
1467 + add workaround for breakage of POSIX makefiles by recent binutils
1469 + improve check for working poll() by using posix_openpt() as a
1470 fallback in case there is no valid terminal on the standard input
1471 (prompted by discussion on bug-ncurses mailing list, Debian #676461).
1474 + change makefile rule for removing resulting.map to distclean rather
1476 + add /lib/terminfo to terminfo-dirs in ".deb" test-package.
1477 + add note on portability of resizeterm and wresize to manual pages.
1480 + clarify in resizeterm.3x how KEY_RESIZE is pushed onto the input
1482 + clarify in curs_getch.3x that the keypad mode affects ability to
1483 read KEY_MOUSE codes, but does not affect KEY_RESIZE.
1484 + add overlooked build-fix needed with Cygwin for separate Ada95
1485 configure script, cf: 20150606 (report by Nicolas Boulenguez)
1488 + fixes for configure/build using clang on OSX (prompted by report by
1490 + do not redefine "inline" in ncurses_cfg.h; this was originally to
1491 solve a problem with gcc/g++, but is aggravated by clang's misuse
1492 of symbols to pretend it is gcc.
1493 + add braces to configure script to prevent unwanted add of
1494 "-lstdc++" to the CXXLIBS symbol.
1495 + improve/update test-program used for checking existence of stdc++
1497 + if $CXXLIBS is set, the linkage test uses that in addition to $LIBS
1500 + add note in curs_addch.3x about line-drawing when it depends upon
1502 + add tic -q option for consistency with infocmp, use it to suppress
1503 all comments from the "tic -I" output.
1504 + modify infocmp -q option to suppress the "Reconstructed from"
1506 + add infocmp/tic -Q option, which allows one to dump the compiled
1507 form of the terminal entry, in hexadecimal or base64.
1510 + sort options in usage message for infocmp, to make it simpler to
1512 + update usage message for tic, adding "-0" option.
1513 + documented differences in ESCDELAY versus AIX's implementation.
1514 + fix some compiler warnings from ports.
1515 + modify --with-pkg-config-libdir option to make it possible to install
1516 ".pc" files even if pkg-config is not found (adapted from patch by
1520 + disallow "no" as a possible value for "--with-shlib-version" option,
1521 overlooked in cleanup-changes for 20000708 (report by Tommy Alex).
1522 + update release notes in INSTALL.
1523 + regenerate llib-* files to help with review for release notes.
1526 + workaround for Debian #65617, which was fixed in mawk's upstream
1527 releases in 2009 (report by Sven Joachim). See
1528 https://invisible-island.net/mawk/CHANGES.html#t20090727
1530 20150808 6.0 release for upload to ftp.gnu.org
1533 + build-fix for Ada95 on older platforms without stdint.h
1534 + build-fix for Solaris, whose /bin/sh and /usr/bin/sed are non-POSIX.
1535 + update release announcement, summarizing more than 800 changes across
1536 more than 200 snapshots.
1537 + minor fixes to manpages, etc., to simplify linking from announcement
1541 + updated llib-* files.
1542 + build-fixes for ncurses library "test_progs" rule.
1543 + use alternate workaround for gcc 5.x feature (adapted from patch by
1545 + add status line to tmux via xterm+sl (patch by Nicholas Marriott).
1546 + fixes for st 0.5 from testing with tack -TD
1547 + review/improve several manual pages to break up wall-of-text:
1548 curs_add_wch.3x, curs_attr.3x, curs_bkgd.3x, curs_bkgrnd.3x,
1549 curs_getcchar.3x, curs_getch.3x, curs_kernel.3x, curs_mouse.3x,
1550 curs_outopts.3x, curs_overlay.3x, curs_pad.3x, curs_termattrs.3x
1551 curs_trace.3x, and curs_window.3x
1554 + correct an old logic error for %A and %O in tparm (report by "zreed").
1555 + improve documentation for signal handlers by adding section in the
1556 curs_initscr.3x page.
1557 + modify logic in make_keys.c to not assume anything about the size
1558 of strnames and strfnames variables, since those may be functions
1559 in the thread- or broken-linker configurations (problem found by
1561 + modify test/configure script to check for pthreads configuration,
1562 e.g., ncursestw library.
1565 + modify scripts to build/use test-packages for the pthreads
1566 configuration of ncurses6.
1567 + add references to ttytype and termcap symbols in demo_terminfo.c and
1568 demo_termcap.c to ensure that when building ncursest.map, etc., that
1569 the corresponding names such as _nc_ttytype are added to the list of
1570 versioned symbols (report by Werner Fink)
1571 + fix regression from 20150704 (report/patch by Werner Fink).
1574 + fix a few problems reported by Coverity.
1575 + fix comparison against "/usr/include" in misc/gen-pkgconfig.in
1576 (report by Daiki Ueno, Debian #790548, cf: 20141213).
1579 + modify configure script to remove deprecated ABI 5 symbols when
1581 + add symbols _nc_Default_Field, _nc_Default_Form, _nc_has_mouse to
1582 map-files, but marked as deprecated so that they can easily be
1583 suppressed from ABI 6 builds (Debian #788610).
1584 + comment-out "screen.xterm" entry, and inherit screen.xterm-256color
1585 from xterm-new (report by Richard Birkett) -TD
1586 + modify read_entry.c to set the error-return to -1 if no terminal
1587 databases were found, as documented for setupterm.
1588 + add test_setupterm.c to demonstrate normal/error returns from the
1589 setupterm and restartterm functions.
1590 + amend cleanup change from 20110813 which removed redundant definition
1591 of ret_error, etc., from tinfo_driver.c, to account for the fact that
1592 it should return a bool rather than int (report/analysis by Johannes
1596 + fix overflow warning for OSX with lib_baudrate.c (cf: 20010630).
1597 + modify script used to generate map/sym files to mark 5.9.20150530 as
1598 the last "5.9" version, and regenerated the files. That makes the
1599 files not use ".current" for the post-5.9 symbols. This also
1600 corrects the label for _nc_sigprocmask used in when weak symbols are
1601 configured for the ncursest/ncursestw libraries (prompted by
1602 discussion with Sven Joachim).
1603 + fix typo in NEWS (report by Sven Joachim).
1605 20150606 pre-release
1606 + make ABI 6 the default by updates to dist.mk and VERSION, with the
1607 intention that the existing ABI 5 should build as before using the
1608 "--with-abi-version=5" option.
1609 + regenerate ada- and man-html documentation.
1610 + minor fixes to color- and util-manpages.
1611 + fix a regression in Ada95/gen/Makefile.in, to handle special case of
1612 Cygwin, which uses the broken-linker feature.
1613 + amend fix for CF_NCURSES_CONFIG used in test/configure to assume that
1614 ncurses package scripts work when present for cross-compiling, as the
1615 lessor of two evils (cf: 20150530).
1616 + add check in configure script to disallow conflicting options
1617 "--with-termlib" and "--enable-term-driver".
1618 + move defaults for "--disable-lp64" and "--with-versioned-syms" into
1619 CF_ABI_DEFAULTS macro.
1622 + change private type for Event_Mask in Ada95 binding to work when
1623 mmask_t is set to 32-bits.
1624 + remove spurious "%;" from st entry (report by Daniel Pitts) -TD
1625 + add vte-2014, update vte to use that -TD
1626 + modify tic and infocmp to "move" a diagnostic for tparm strings that
1627 have a syntax error to tic's "-c" option (report by Daniel Pitts).
1628 + fix two problems with configure script macros (Debian #786436,
1629 cf: 20150425, cf: 20100529).
1632 + add 'P' menu item to test/ncurses.c, to show pad in color.
1633 + improve discussion in curs_color.3x about color rendering (prompted
1634 by comment on Stack Overflow forum):
1635 + remove screen-bce.mlterm, since mlterm does not do "bce" -TD
1636 + add several screen.XXX entries to support the respective variations
1638 + add putty+fnkeys* building-block entries -TD
1639 + add smkx/rmkx to capabilities analyzed with infocmp "-i" option.
1642 + amend change to ".pc" files to only use the extra loader flags which
1643 may have rpath options (report by Sven Joachim, cf: 20150502).
1644 + change versioning for dpkg's in test-packages for Ada95 and
1645 ncurses-examples for consistency with Debian, to work with package
1647 + regenerate html manpages.
1648 + clarify handling of carriage return in waddch manual page; it was
1649 discussed only in the portability section (prompted by comment on
1650 Stack Overflow forum):
1653 + add test-packages for cross-compiling ncurses-examples using the
1654 MinGW test-packages. These are only the Debian packages; RPM later.
1655 + cleanup format of debian/copyright files
1656 + add pc-files to the MinGW cross-compiling test-packages.
1657 + correct a couple of places in gen-pkgconfig.in to handle renaming of
1661 + modify the configure script to allow different default values
1662 for ABI 5 versus ABI 6.
1663 + add wgetch-events to test-packages.
1664 + add a note on how to build ncurses-examples to test/README.
1665 + fix a memory leak in delscreen (report by Daniel Kahn Gillmor,
1667 + remove unnecessary ';' from E3 capabilities -TD
1668 + add tmux entry, derived from screen (patch by Nicholas Marriott).
1669 + split-out recent change to nsterm-bce as nsterm-build326, and add
1670 nsterm-build342 to reflect changes with successive releases of OSX
1671 (discussion with Leonardo B Schenkel)
1672 + add xon, ich1, il1 to ibm3161 (patch by Stephen Powell, Debian
1674 + add sample "magic" file, to document ext-putwin.
1675 + modify gen-pkgconfig.in to add explicit -ltinfo, etc., to the
1676 generated ".pc" file when ld option "--as-needed" is used, or when
1677 ncurses and tinfo are installed without using rpath (prompted by
1678 discussion with Sylvain Bertrand).
1679 + modify test-package for ncurses6 to omit rpath feature when installed
1681 + add OSX's "*.dSYM" to clean-rules in makefiles.
1682 + make extra-suffix work for OSX configuration, e.g., for shared
1684 + modify Ada95/configure script to work with pkg-config
1685 + move test-package for ncurses6 to /usr, since filename-conflicts have
1687 + corrected build rules for Ada95/gen/generate; it does not depend on
1688 the ncurses library aside from headers.
1689 + reviewed man pages, fixed a few other spelling errors.
1690 + fix a typo in curs_util.3x (Sven Joachim).
1691 + use extra-suffix in some overlooked shared library dependencies
1692 found by 20150425 changes for test-packages.
1693 + update config.guess, config.sub from
1694 http://git.savannah.gnu.org/cgit/config.git
1697 + expanded description of tgetstr's area pointer in manual page
1698 (report by Todd M Lewis).
1699 + in-progress changes to modify test-packages to use ncursesw6 rather
1700 than ncursesw, with updated configure scripts.
1701 + modify CF_NCURSES_CONFIG in Ada95- and test-configure scripts to
1702 check for ".pc" files via pkg-config, but add a linkage check since
1703 frequently pkg-config configurations are broken.
1704 + modify misc/gen-pkgconfig.in to include EXTRA_LDFLAGS, e.g., for the
1706 + add 'dim' capability to screen entry (report by Leonardo B Schenkel)
1707 + add several key definitions to nsterm-bce to match preconfigured
1708 keys, e.g., with OSX 10.9 and 10.10 (report by Leonardo B Schenkel)
1709 + fix repeated "extra-suffix" in ncurses-config.in (cf: 20150418).
1710 + improve term_variables manual page, adding section on the terminfo
1711 long-name symbols which are defined in the term.h header.
1712 + fix bug in lib_tracebits.c introduced in const-fixes (cf: 20150404).
1715 + avoid a blank line in output from tabs program by ending it with
1716 a carriage return as done in FreeBSD (patch by James Clarke).
1717 + build-fix for the "--enable-ext-putwin" feature when not using
1718 wide characters (report by Werner Fink).
1719 + modify autoconf macros to use scripting improvement from xterm.
1720 + add -brtl option to compiler options on AIX 5-7, needed to link
1721 with the shared libraries.
1722 + add --with-extra-suffix option to help with installing nonconflicting
1723 ncurses6 packages, e.g., avoiding header- and library-conflicts.
1724 NOTE: as a side-effect, this renames
1725 adacurses-config to adacurses5-config and
1726 adacursesw-config to adacursesw5-config
1727 + modify debian/rules test package to suffix programs with "6".
1728 + clarify in curs_inopts.3x that window-specific settings do not
1729 inherit into new windows.
1732 + improve description of start_color() in the manual.
1733 + modify several files in ncurses- and progs-directories to allow
1734 const data used in internal tables to be put by the linker into the
1735 readonly text segment.
1738 + correct cut/paste error for "--enable-ext-putwin" that made it the
1739 same as "--enable-ext-colors" (report by Roumen Petrov)
1742 + add "-f" option to test/savescreen.c to help with testing/debugging
1743 the extended putwin/getwin.
1744 + add logic for writing/reading combining characters in the extended
1746 + add "--enable-ext-putwin" configure option to turn on the extended
1750 + in-progress changes to provide an extended version of putwin and
1751 getwin which will be capable of reading screen-dumps between the
1752 wide/normal ncurses configurations. These are text files, except
1753 for a magic code at the beginning:
1754 0 string \210\210 Screen-dump (ncurses)
1757 + document limitations of getwin in manual page (prompted by discussion
1759 + extend test/savescreen.c to demonstrate that color pair values
1760 and graphic characters can be restored using getwin.
1763 + modify win_driver.c to eliminate the constructor, to make it more
1764 usable in an application which may/may not need the console window
1765 (report by Grady Martin).
1768 + capture define's related to -D_XOPEN_SOURCE from the configure check
1769 and add those to the *-config and *.pc files, to simplify use for
1770 the wide-character libraries.
1771 + modify ncurses.spec to accommodate Fedora21's location of pkg-config
1773 + correct sense of "--disable-lib-suffixes" configure option (report
1774 by Nicolas Boos, cf: 20140426).
1777 + regenerate html manpages using improved man2html from work on xterm.
1778 + regenerated ".map" and ".sym" files using improved script, accounting
1779 for the "--enable-weak-symbols" configure option (report by Werner
1783 + regenerated ".map" and ".sym" files using improved script, showing
1784 the combinations of configure options used at each stage.
1787 + add configure check to determine if "local: _*;" can be used in the
1788 ".map" files to selectively omit symbols beginning with "_". On at
1789 least recent FreeBSD, the wildcard applies to all "_" symbols.
1790 + remove obsolete/conflicting rule for ncurses.map from
1791 ncurses/Makefile.in (cf: 20130706).
1794 + improve description in INSTALL of the --with-versioned-syms option.
1795 + add combination of --with-hashed-db and --with-ticlib to
1796 configurations for ".map" files (report by Werner Fink).
1799 + add a step to generating ".map" files, to declare any remaining
1800 symbols beginning with "_" as local, at the last version node.
1801 + improve configure checks for pkg-config, addressing a variant found
1803 + modify win_driver.c to provide characters for special keys, like
1804 ansi.sys, when keypad mode is off, rather than returning nothing at
1805 all (discussion with Eli Zaretskii).
1806 + add "broken_linker" and "hashed-db" configure options to combinations
1807 use for generating the ".map" and ".sym" files.
1808 + avoid using "ld" directly when creating shared library, to simplify
1809 cross-compiles. Also drop "-Bsharable" option from shared-library
1810 rules for FreeBSD and DragonFly (FreeBSD #196592).
1811 + fix a memory leak in form library Free_RegularExpression_Type()
1812 (report by Pavel Balaev).
1815 + modify_nc_flush() to retry if interrupted (patch by Stian Skjelstad).
1816 + change map files to make _nc_freeall a global, since it may be used
1817 via the Ada95 binding when checking for memory leaks.
1818 + improve sed script used in 20141220 to account for wide-, threaded-
1819 variations in ABI 6.
1822 + regenerate ".map" files, using step overlooked in 20141213 to use
1823 the same patch-dates across each file to match ncurses.map (report by
1827 + fix an incorrect variable assignment in 20141220 changes (report by
1831 + updated Ada95/configure with macro changes from 20141213
1832 + tie configure options --with-abi-version and --with-versioned-syms
1833 together, so that ABI 6 libraries have distinct symbol versions from
1834 the ABI 5 libraries.
1835 + replace obsolete/nonworking link to man2html with current one,
1836 regenerate html-manpages.
1839 + modify misc/gen-pkgconfig.in to add -I option for include-directory
1840 when using both --prefix and --disable-overwrite (report by Misty
1842 + add configure option --with-pc-suffix to allow minor renaming of
1843 ".pc" files and the corresponding library. Use this in the test
1844 package for ncurses6.
1845 + modify configure script so that if pkg-config is not installed, it
1846 is still possible to install ".pc" files (report by Misty De Meo).
1847 + updated ".sym" files, removing symbols which are marked as "local"
1848 in the corresponding ".map" files.
1849 + updated ".map" files to reflect move of comp_captab and comp_hash
1850 from tic-library to tinfo-library in 20090711 (report by Sven
1854 + updated ".map" files so that each symbol that may be shared across
1855 the different library configurations has the same label. Some
1856 review is needed to ensure these are really compatible.
1857 + modify MKlib_gen.sh to work around change in development version of
1858 gcc introduced here:
1859 https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
1860 https://gcc.gnu.org/ml/gcc-patches/2014-07/msg00236.html
1861 (reports by Marcus Shawcroft, Maohui Lei).
1862 + improved configure macro CF_SUBDIR_PATH, from lynx changes.
1865 + improved ".map" files by generating them with a script that builds
1866 ncurses with several related configurations and merges the results.
1867 A further refinement is planned, to make the tic- and tinfo-library
1868 symbols use the same versions across each of the four configurations
1869 which are represented (reports by Sven Joachim, Werner Fink).
1872 + improve description of limits for color values and color pairs in
1873 curs_color.3x (prompted by patch by Tim van der Molen).
1874 + add VERSION file, using first field in that to record the ABI version
1875 used for configure --with-libtool --disable-libtool-version
1876 + add configure options for applying the ".map" and ".sym" files to
1877 the ncurses, form, menu and panel libraries.
1878 + add ".map" and ".sym" files to show exported symbols, e.g., for
1882 + improve strict compiler-warnings by adding a cast in TRACE_RETURN
1883 and making a new TRACE_RETURN1 macro for cases where the cast does
1887 + in-progress changes to integrate the win32 console driver with the
1888 msys2 configuration.
1891 + reviewed terminology 0.6.1, add function key definitions. None of
1892 the vt100-compatibility issues were improved -TD
1893 + improve infocmp conversion of extended capabilities to termcap by
1894 correcting the limit check against parametrized[], as well as filling
1895 in a check if the string happens to have parameters, e.g., "xm"
1897 + add check for zero/negative dimensions for resizeterm and resize_term
1898 (report by Mike Gran).
1901 + add experimental support for xterm's 1005 mouse mode, to use in a
1902 demonstration of its limitations.
1903 + add experimental support for "%u" format to terminfo.
1904 + modify test/ncurses.c to also show position reports in 'a' test.
1905 + minor formatting fixes to _nc_trace_mmask_t, make this function
1906 exported to help with debugging mouse changes.
1907 + improve behavior of wheel-mice for xterm protocol, noting that there
1908 are only button-presses for buttons "4" and "5", so there is no need
1909 to wait to combine events into double-clicks (report/analysis by
1911 + provide examples xterm-1005 and xterm-1006 terminfo entries -TD
1912 + implement decoder for xterm SGR 1006 mouse mode.
1915 + implement curs_set in win_driver.c
1916 + implement flash in win_driver.c
1917 + fix an infinite loop in win_driver.c if the command-window loses
1919 + improve the non-buffered mode, i.e., NCURSES_CONSOLE2, of
1920 win_driver.c by temporarily changing the buffer-size to match the
1921 window-size to eliminate the scrollback. Also enforce a minimum
1922 screen-size of 24x80 in the non-buffered mode.
1923 + modify generated misc/Makefile to suppress install.data from the
1924 dependencies if the --disable-db-install option is used, compensating
1925 for the top-level makefile changes used to add ncurses*-config in the
1926 20140920 changes (report by Steven Honeyman).
1929 + add ncurses*-config to bin-directory of sample package-scripts.
1930 + add check to ensure that getopt is available; this is a problem in
1931 some older cross-compiler environments.
1932 + expanded on the description of --disable-overwrite in INSTALL
1933 (prompted by reports by Joakim Tjernlund, Thomas Klausner).
1934 See Gentoo #522586 and NetBSD #49200 for examples.
1935 which relates to the clarified guidelines.
1936 + remove special logic from CF_INCLUDE_DIRS which adds the directory
1937 for the --includedir from the build (report by Joakim Tjernlund).
1938 + add case for Unixware to CF_XOPEN_SOURCE, from lynx changes.
1939 + update config.sub from
1940 http://git.savannah.gnu.org/cgit/config.git
1943 + add a configure check to ignore some of the plethora of non-working
1944 C++ cross-compilers.
1945 + build-fixes for Ada95 with gnat 4.9
1948 + build-fix and other improvements for port of ncurses-examples to
1950 + minor compiler-warning fixes.
1953 + modify test/demo_termcap.c and test/demo_terminfo.c to make their
1954 options more directly comparable, and add "-i" option to specify
1955 a terminal description filename to parse for names to lookup.
1958 + fix special case where double-width character overwrites a single-
1959 width character in the first column (report by Egmont Koblinger,
1963 + fix colors in ncurses 'b' test which did not work after changing
1964 it to put the test-strings in subwindows (cf: 20140705).
1965 + merge redundant SEE-ALSO sections in form and menu manpages.
1968 + modify declarations for user-data pointers in C++ binding to use
1969 reinterpret_cast to facilitate converting typed pointers to void*
1970 in user's application (patch by Adam Jiang).
1971 + regenerated html manpages.
1972 + add note regarding cause and effect for TERM in ncurses manpage,
1973 having noted clueless verbiage in Terminal.app's "help" file
1974 which reverses cause/effect.
1975 + remove special fallback definition for NCURSES_ATTR_T, since macros
1976 have resolved type-mismatches using casts (cf: 970412).
1977 + fixes for win_driver.c:
1978 + handle repainting on endwin/refresh combination.
1983 + minor portability fixes for MinGW:
1984 + ensure WINVER is defined in makefiles rather than using headers
1985 + add check for gnatprep "-T" option
1986 + work around bug introduced by gcc 4.8.1 in MinGW which breaks
1988 http://stackoverflow.com/questions/20877689/gcc-4-8-1-minggw-d-option-does-not-work-as-usual
1989 + fix most compiler warnings for Cygwin ncurses-examples.
1990 + restore "redundant" -I options in test/Makefile.in, since they are
1991 typically needed when building the derived ncurses-examples package
1995 + eliminate some redundant -I options used for building libraries, and
1996 ensure that ${srcdir} is added to the include-options (prompted by
1997 discussion with Paul Gilmartin).
1998 + modify configure script to work with Minix3.2
1999 + add form library extension O_DYNAMIC_JUSTIFY option which can be
2000 used to override the different treatment of justification for static
2001 versus dynamic fields (adapted from patch by Leon Winter).
2002 + add a null pointer check in test/edit_field.c (report/analysis by
2003 Leon Winter, cf: 20130608).
2006 + make workarounds for compiling test-programs with NetBSD curses.
2007 + improve configure macro CF_ADD_LIBS, to eliminate repeated -l/-L
2008 options, from xterm changes.
2011 + correct Charable() macro check for A_ALTCHARSET in wide-characters.
2012 + build-fix for position-debug code in tty_update.c, to work with or
2016 + add w/W toggle to ncurses.c 'B' test, to demonstrate permutation of
2017 video-attributes and colors with double-width character strings.
2020 + correct check in win_driver.c for saving screen contents, e.g., when
2021 NCURSES_CONSOLE2 is set (cf: 20140503).
2022 + reorganize b/B menu items in ncurses.c, putting the test-strings into
2023 subwindows. This is needed for a planned change to use Unicode
2024 fullwidth characters in the test-screens.
2025 + correct update to form status for _NEWTOP, broken by fixes for
2026 compiler warnings (patch by Leon Winter, cf: 20120616).
2029 + change shared-library suffix for AIX 5 and 6 to ".so", avoiding
2030 conflict with the static library (report by Ben Lentz).
2031 + document RPATH_LIST in INSTALLATION file, as part of workarounds for
2032 upgrading an ncurses library using the "--with-shared" option.
2033 + modify test/ncurses.c c/C tests to cycle through subsets of the
2034 total number of colors, to better illustrate 8/16/88/256-colors by
2035 providing directly comparable screens.
2036 + add test/dots_curses.c, for comparison with the low-level examples.
2039 + fix dereference before null check found by Coverity in tic.c
2041 + fix sign-extension bug in read_entry.c which prevented "toe" from
2042 reading empty "screen+italics" entry.
2043 + modify sgr for screen.xterm-new to support dim capability -TD
2044 + add dim capability to nsterm+7 -TD
2045 + cancel dim capability for iterm -TD
2046 + add dim, invis capabilities to vte-2012 -TD
2047 + add sitm/ritm to konsole-base and mlterm3 -TD
2050 > fix regression in screen terminfo entries (reports by Christian
2051 Ebert, Gabriele Balducci) -TD
2052 + revert the change to screen; see notes for why this did not work -TD
2053 + cancel sitm/ritm for entries which extend "screen", to work around
2054 screen's hardcoded behavior for SGR 3 -TD
2057 + separate masking for sgr in vidputs from sitm/ritm, which do not
2058 overlap with sgr functionality.
2059 + remove unneeded -i option from adacurses-config; put -a in the -I
2060 option for consistency (patch by Pascal Pignard).
2061 + update xterm-new terminfo entry to xterm patch #305 -TD
2062 + change format of test-scripts for Debian Ada95 and ncurses-examples
2063 packages to quilted to work around Debian #700177 (cf: 20130907).
2064 + build fix for form_driver_w.c as part of ncurses-examples package for
2065 older ncurses than 20131207.
2066 + add Hello World example to adacurses-config manpage.
2067 + remove unused --enable-pc-files option from Ada95/configure.
2068 + add --disable-gnat-projects option for testing.
2069 + revert changes to Ada95 project-files configuration (cf: 20140524).
2070 + corrected usage message in adacurses-config.
2073 + fix typo in ncurses manpage for the NCURSES_NO_MAGIC_COOKIE
2074 environment variable.
2075 + improve discussion of input-echoing in curs_getch.3x
2076 + clarify discussion in curs_addch.3x of wrapping.
2077 + modify parametrized.h to make fln non-padded.
2078 + correct several entries which had termcap-style padding used in
2079 terminfo: adm21, aj510, alto-h19, att605-pc, x820 -TD
2080 + correct syntax for padding in some entries: dg211, h19 -TD
2081 + correct ti924-8 which had confused padding versus octal escapes -TD
2082 + correct padding in sbi entry -TD
2083 + fix an old bug in the termcap emulation; "%i" was ignored in tparm()
2084 because the parameters to be incremented were already on the internal
2085 stack (report by Corinna Vinschen).
2086 + modify tic's "-c" option to take into account the "-C" option to
2087 activate additional checks which compare the results from running
2088 tparm() on the terminfo expressions versus the translated termcap
2090 + modify tic to allow it to read from FIFOs (report by Matthieu Fronton,
2092 > patches by Nicolas Boulenguez:
2093 + explicit dereferences to suppress some style warnings.
2094 + when c_varargs_to_ada.c includes its header, use double quotes
2096 + samples/ncurses2-util.adb: removed unused with clause. The warning
2097 was removed by an obsolete pragma.
2098 + replaced Unreferenced pragmas with Warnings (Off). The latter,
2099 available with older GNATs, needs no configure test. This also
2100 replaces 3 untested Unreferenced pragmas.
2101 + simplified To_C usage in trace handling. Using two parameters allows
2102 some basic formatting, and avoids a warning about security with some
2104 + for generated Ada sources, replace many snippets with one pure
2106 + removed C_Chtype and its conversions.
2107 + removed C_AttrType and its conversions.
2108 + removed conversions between int, Item_Option_Set, Menu_Option_Set.
2109 + removed int, Field_Option_Set, Item_Option_Set conversions.
2110 + removed C_TraceType, Attribute_Option_Set conversions.
2111 + replaced C.int with direct use of Eti_Error, now enumerated. As it
2112 was used in a case statement, values were tested by the Ada compiler
2113 to be consecutive anyway.
2114 + src/Makefile.in: remove duplicate stanza
2115 + only consider using a project for shared libraries.
2116 + style. Silent gnat-4.9 warning about misplaced "then".
2117 + generate shared library project to honor ADAFLAGS, LDFLAGS.
2120 + cleanup recently introduced compiler warnings for MingW port.
2121 + workaround for ${MAKEFLAGS} configure check versus GNU make 4.0,
2122 which introduces more than one gratuitous incompatibility.
2125 + add vt520ansi terminfo entry (patch by Mike Gran)
2126 + further improve MinGW support for the scenario where there is an
2127 ANSI-escapes handler such as ansicon running in the console window
2128 (patch by Juergen Pfeifer).
2131 + add --disable-lib-suffixes option (adapted from patch by Juergen
2133 + merge some changes from Juergen Pfeifer's work with MSYS2, to
2134 simplify later merging:
2135 + use NC_ISATTY() macro for isatty() in library
2136 + add _nc_mingw_isatty() and related functions to windows-driver
2137 + rename terminal driver entrypoints to simplify grep's
2138 + remove a check in the sp-funcs flavor of newterm() which allowed only
2139 the first call to newterm() to succeed (report by Thomas Beierlein,
2143 + update config.guess, config.sub from
2144 http://git.savannah.gnu.org/cgit/config.git
2147 + modify configure script:
2148 + drop the -no-gcc option from Intel compiler, from lynx changes.
2149 + extend the --with-hashed-db configure option to simplify building
2150 with different versions of Berkeley database using FreeBSD ports.
2151 + improve initialization for MinGW port (Juergen Pfeifer):
2152 + enforce Windows-style path-separator if cross-compiling,
2153 + add a driver-name method to each of the drivers,
2154 + allow the Windows driver name to match "unknown", ignoring case,
2155 + lengthen the built-in name for the Windows console driver to
2156 "#win32console", and
2157 + move the comparison of driver-names allowing abbreviation, e.g.,
2158 to "#win32con" into the Windows console driver.
2161 + add check in tic for mismatch between ccc and initp/initc
2162 + cancel ccc in putty-256color and konsole-256color for consistency
2163 with the cancelled initc capability (patch by Sven Zuhlsdorf).
2164 + add xterm+256setaf building block for various terminals which only
2165 get the 256-color feature half-implemented -TD
2166 + updated "st" entry (leaving the 0.1.1 version as "simpleterm") to
2170 + fix typo in "mlterm" entry (report by Gabriele Balducci) -TD
2173 + use types from <stdint.h> in sample build-scripts for chtype, etc.
2174 + modify configure script and curses.h.in to allow the types specified
2175 using --with-chtype and related options to be defined in <stdint.h>
2176 + add terminology entry -TD
2177 + add mlterm3 entry, use that as "mlterm" -TD
2178 + inherit mlterm-256color from mlterm -TD
2181 + modify _nc_New_TopRow_and_CurrentItem() to ensure that the menu's
2182 top-row is adjusted as needed to ensure that the current item is
2183 on the screen (patch by Johann Klammer).
2184 + add wgetdelay() to retrieve _delay member of WINDOW if it happens to
2185 be opaque, e.g., in the pthread configuration (prompted by patch by
2189 + modify ifdef in read_entry.c to handle the case where
2190 NCURSES_USE_DATABASE is not defined (patch by Xin Li).
2191 + add cast in form_driver_w() to fix ARM build (patch by Xin Li).
2192 + add logic to win_driver.c to save/restore screen contents when not
2193 allocating a console-buffer (cf: 20140215).
2196 + clarify error-returns from newwin (report by Ruslan Nabioullin).
2199 + fix some compiler warnings in win_driver.c
2200 + updated notes for wsvt25 based on tack and vttest -TD
2201 + add teken entry to show actual properties of FreeBSD's "xterm"
2205 + in-progress changes to win_driver.c to implement output without
2206 allocating a console-buffer. This uses a pre-existing environment
2207 variable NCGDB used by Juergen Pfeifer for debugging (prompted by
2208 discussion with Erwin Waterlander regarding Console2, which hangs
2209 when reading in an allocated console-buffer).
2210 + add -t option to gdc.c, and modify to accept "S" to step through the
2212 + regenerate NCURSES-Programming-HOWTO.html to fix some of the broken
2213 html emitted by docbook.
2216 + modify CF_XOPEN_SOURCE macro to omit followup check to determine if
2217 _XOPEN_SOURCE can/should be defined. g++ 4.7.2 built on Solaris 10
2218 has some header breakage due to its own predefinition of this symbol
2219 (report by Jean-Pierre Flori, Sage #15796).
2222 + add/use symbol NCURSES_PAIRS_T like NCURSES_COLOR_T, to illustrate
2223 which "short" types are for color pairs and which are color values.
2224 + fix build for s390x, by correcting field bit offsets in generated
2225 representation clauses when int=32 long=64 and endian=big, or at
2226 least on s390x (patch by Nicolas Boulenguez).
2227 + minor cleanup change to test/form_driver_w.c (patch by Gaute Hope).
2230 + remove unnecessary ifdef's in Ada95/gen/gen.c, which reportedly do
2231 not work as is with gcc 4.8 due to fixes using chtype cast made for
2232 new compiler warnings by gcc 4.8 in 20130824 (Debian #735753, patch
2233 by Nicolas Boulenguez).
2236 + apply includesubdir variable which was introduced in 20130805 to
2237 gen-pkgconfig.in (Debian #735782).
2240 + further improved man2html, used this to fix broken links in html
2242 ftp://ftp.invisible-island.net/ncurses/patches/man2html
2245 + modify configure-script/ifdef's to allow OLD_TTY feature to be
2246 suppressed if the type of ospeed is configured using the option
2247 --with-ospeed to not be a short. By default, it is a short for
2248 termcap-compatibility (adapted from suggestion by Christian
2250 + correct a typo in _nc_baudrate() (patch by Christian Weisgerber,
2252 + fix a few -Wlogical-op warnings.
2253 + updated llib-l* files.
2256 + add form_driver_w() entrypoint to wide-character forms library, as
2257 well as test program form_driver_w (adapted from patch by Gaute
2261 + minor fix for CF_GCC_WARNINGS to special-case options which are not
2262 recognized by clang.
2265 + add special case to configure script to move _XOPEN_SOURCE_EXTENDED
2266 definition from CPPFLAGS to CFLAGS if it happens to be needed for
2267 Solaris, because g++ errors with that definition (report by
2268 Jean-Pierre Flori, Sage #15268).
2269 + correct logic in infocmp's -i option which was intended to ignore
2270 strings which correspond to function-keys as candidates for piecing
2271 together initialization- or reset-strings. The problem dates to
2272 1.9.7a, but was overlooked until changes in -Wlogical-op warnings for
2273 gcc 4.8 (report by David Binderman).
2274 + updated CF_GCC_WARNINGS to documented options for gcc 4.9.0, moving
2275 checks for -Wextra and -Wdeclaration-after-statement into the macro,
2276 and adding checks for -Wignored-qualifiers, -Wlogical-op and
2278 + updated CF_CURSES_UNCTRL_H and CF_SHARED_OPTS macros from ongoing
2280 + update config.sub from
2281 http://git.savannah.gnu.org/cgit/config.git
2284 + minor cleanup of terminfo.tail
2287 + use TS extension to describe xterm's title-escapes -TD
2288 + modify terminator and nsterm-s to use xterm+sl-twm building block -TD
2289 + update hurd.ti, add xenl to reflect 2011-03-06 change in
2290 http://git.savannah.gnu.org/cgit/hurd/hurd.git/log/console/display.c
2292 + simplify pfkey expression in ansi.sys -TD
2295 + correct/simplify ifdef's for cur_term versus broken-linker and
2296 reentrant options (report by Jean-Pierre Flori, cf: 20090530).
2297 + modify release/version combinations in test build-scripts to make
2298 them more consistent with other packages.
2301 + add nc_mingw.h to installed headers for MinGW port; needed for
2302 compiling ncurses-examples.
2303 + add rpm-script for testing cross-compile of ncurses-examples.
2306 + fix new typo in CF_ADA_INCLUDE_DIRS macro (report by Roumen Petrov).
2309 + fix a few compiler warnings in progs and test.
2310 + minor fix to package/debian-mingw/rules, do not strip dll's.
2311 + minor fixes to configure script for empty $prefix, e.g., when doing
2312 cross-compiles to MinGW.
2313 + add script for building test-packages of binaries cross-compiled to
2317 + minor fixes for ncurses-example package and makefile.
2318 + add scripts for test-builds of cross-compiler packages for ncurses6
2322 + some build-fixes for ncurses-examples with NetBSD-6.0 curses, though
2323 it lacks some common functions such as use_env() which is not yet
2325 + build-fix and some compiler warning fixes for ncurses-examples with
2327 + fix a possible null-pointer reference in a trace message from newterm.
2328 + quiet a few warnings from NetBSD 6.0 namespace pollution by
2329 nonstandard popcount() function in standard strings.h header.
2330 + ignore g++ 4.2.1 warnings for "-Weffc++" in c++/cursesmain.cc
2331 + fix a few overlooked places for --enable-string-hacks option.
2334 + fix typo in curs_attr.3x (patch by Sven Joachim, cf: 20130831).
2335 + build-fix for --with-shared option for DragonFly and FreeBSD (report
2336 by Rong-En Fan, cf: 20130727).
2339 + build-fixes for MSYS for two test-programs (patches by Ray Donnelly,
2341 + revert change to two of the dpkg format files, to work with dpkg
2342 before/after Debian #700177.
2343 + fix gcc -Wconversion warning in wattr_get() macro.
2344 + add msys and msysdll to known host/configuration types (patch by
2346 + modify CF_RPATH_HACK configure macro to not rely upon "-u" option
2347 of sort, improving portability.
2348 + minor improvements for test-programs from reviewing Solaris port.
2349 + update config.guess, config.sub from
2350 http://git.savannah.gnu.org/cgit/config.git
2353 + modify test/ncurses.c b/B tests to display lines only for the
2354 attributes which a given terminal supports, to make room for an
2356 + completed ncv table in terminfo.tail; it did not list the wide
2357 character codes listed in X/Open Curses issue 7.
2358 + add A_ITALIC extension (prompted by discussion with Egmont Koblinger).
2361 + fix some gcc 4.8 -Wconversion warnings.
2362 + change format of dpkg test-scripts to quilted to work around bug
2363 introduced by Debian #700177.
2364 + discard cached keyname() values if meta() is changed after a value
2365 was cached using (report by Kurban Mallachiev).
2368 + add checks in tic to warn about terminals which lack cursor
2369 addressing, capabilities or having those, are marked as hard_copy or
2371 + use --without-progs in mingw-ncurses rpm.
2372 + split out _nc_init_termtype() from alloc_entry.c to use in MinGW
2373 port when tic and other programs are not needed.
2376 + minor fixes to the --disable-overwrite logic, to ensure that the
2377 configured $(includedir) is not cancelled by the mingwxx-filesystem
2379 + add --disable-db-install configure option, to simplify building
2380 cross-compile support packages.
2381 + add mingw-ncurses.spec file, for testing cross-compiles.
2384 + improve configure macros from ongoing work on cdk, dialog, xterm:
2385 + CF_ADD_LIB_AFTER - fix a problem with -Wl options
2386 + CF_RPATH_HACK - add missing result-message
2387 + CF_SHARED_OPTS - modify to use $rel_builddir in cygwin and mingw
2388 dll symbols (which can be overridden) rather than explicit "../".
2389 + CF_SHARED_OPTS - modify NetBSD and DragonFly symbols to use ${CC}
2390 rather than ${LD} to improve rpath support.
2391 + CF_SHARED_OPTS - add a symbol to denote the temporary files that
2392 are created by the macro, to simplify clean-rules.
2393 + CF_X_ATHENA - trim extra libraries to work with -Wl,--as-needed
2394 + fix a regression in hashed-database support for NetBSD, which uses
2395 the key-size differently from other implementations (cf: 20121229).
2398 + further improvements for setupterm manpage, clarifying the
2399 initialization of cur_term.
2402 + improve manpages for initscr and setupterm.
2403 + minor compiler-warning fixes
2406 + add fallback defs for <inttypes.h> and <stdint.h> (cf: 20120225).
2407 + add check for size of wchar_t, use that to suppress a chunk of
2408 wcwidth.h in MinGW port.
2409 + quiet linker warnings for MinGW cross-compile with dll's using the
2410 --enable-auto-import flag.
2411 + add ncurses.map rule to ncurses/Makefile to help diagnose symbol
2415 + modify the clear program to take into account the E3 extended
2416 capability to clear the terminal's scrollback buffer (patch by
2417 Miroslav Lichvar, Redhat #815790).
2418 + clarify in resizeterm manpage that LINES and COLS are updated.
2419 + updated ansi example in terminfo.tail, correct misordered example
2421 + fix other doclifter warnings for manpages
2422 + remove unnecessary ".ta" in terminfo.tail, add missing ".fi"
2423 (patch by Eric Raymond).
2426 + minor changes to some configure macros to make them more reusable.
2427 + fixes for tabs program (prompted by report by Nick Andrik).
2428 + corrected logic in command-line parsing of -a and -c predefined
2430 + allow "-0" and "-8" options to be combined with others, e.g.,"-0d".
2431 + make warning messages more consistent with the other utilities by
2432 not printing the full pathname of the program.
2433 + add -V option for consistency with other utilities.
2434 + fix off-by-one in columns for tabs program when processing an option
2435 such as "-5" (patch by Nick Andrik).
2438 + add to test/demo_forms.c examples of using the menu-hooks as well
2439 as showing how the menu item user-data can be used to pass a callback
2441 + add test/dots_termcap.c
2442 + remove setupterm call from test/demo_termcap.c
2443 + build-fix if --disable-ext-funcs configure option is used.
2444 + modified test/edit_field.c and test/demo_forms.c to move the lengths
2445 into a user-data structure, keeping the original string for later
2446 expansion to free-format input/out demo.
2447 + modified test/demo_forms.c to load data from file.
2448 + added note to clarify Terminal.app's non-emulation of the various
2449 terminal types listed in the preferences dialog -TD
2450 + fix regression in error-reporting in lib_setup.c (Debian #711134,
2452 + build-fix for a case where --enable-broken_linker and
2453 --enable-reentrant options are combined (report by George R Goffe).
2456 + modify mvcur() to distinguish between internal use by the ncurses
2457 library, and external callers, preventing it from reading the content
2458 of the screen which is only nonblank when curses calls have updated
2459 it. This makes test/dots_mvcur.c avoid painting colored cells in
2460 the left margin of the display.
2461 + minor fix to test/dots_mvcur.c
2462 + move configured symbols USE_DATABASE and USE_TERMCAP to term.h as
2463 NCURSES_USE_DATABASE and NCURSES_USE_TERMCAP to allow consistent
2464 use of these symbols in term_entry.h
2467 + corrected ifdefs in test/testcurs.c to allow comparison of mouse
2468 interface versus pdcurses (cf: 20130316).
2469 + add pow() to configure-check for math library, needed since
2470 20121208 for test/hanoi (Debian #708056).
2471 + regenerated html manpages.
2472 + update doctype used for html documentation.
2475 + move nsterm-related entries out of "obsolete" section to more
2476 plausible "ansi consoles" -TD
2477 + additional cleanup of table-of-contents by reordering -TD
2478 + revise fix for check for 8-bit value in _nc_insert_ch(); prior fix
2479 prevented inserts when video attributes were attached to the data
2480 (cf: 20121215) (Redhat #959534).
2483 + fixes for issues found by Coverity:
2484 + correct FNKEY() macro in progs/dump_entry.c, allowing kf11-kf63 to
2485 display when infocmp's -R option is used for HP or AIX subsets.
2486 + fix dead-code issue with test/movewindow.c
2487 + improve limited-checking in _nc_read_termtype().
2490 + fix clang 3.2 warning in progs/dump_entry.c
2491 + drop AC_TYPE_SIGNAL check; ncurses relies on c89 and later.
2494 + add MinGW to cases where ncurses installs by default into /usr
2495 (prompted by discussion with Daniel Silva Ferreira).
2496 + add -D option to infocmp's usage-message (patch by Miroslav Lichvar).
2497 + add a missing 'int' type for main function in configure check for
2498 type of bool variable, to work with clang 3.2 (report by Dmitri
2500 + improve configure check for static_cast, to work with clang 3.2
2501 (report by Dmitri Gribenko).
2502 + re-order rule for demo.o and macros defining header dependencies in
2503 c++/Makefile.in to accommodate gmake (report by Dmitri Gribenko).
2506 + improve parameter checking in copywin().
2507 + modify configure script to work around OS X's "libtool" program, to
2508 choose glibtool instead. At the same time, chance the autoconf macro
2509 to look for a "tool" rather than a "prog", to help with potential use
2511 + separate the rpath usage for c++ library from demo program
2513 + update/correct header-dependencies in c++ makefile (report by Werner
2515 + add --with-cxx-shared to dpkg-script, as done for rpm-script.
2518 + build-fix for libtool configuration (reports by Daniel Silva Ferreira
2522 + build-fix for OS X, to handle changes for --with-cxx-shared feature
2523 (report by Christian Ebert).
2524 + change initialization for vt220, similar entries for consistency
2525 with cursor-key strings (NetBSD #47674) -TD
2526 + further improvements to linux-16color (Benjamin Sittler)
2529 + additional fix for tic.c, to allocate missing buffer space.
2530 + eliminate configure-script warnings for gen-pkgconfig.in
2531 + correct typo in sgr string for sun-color,
2532 add bold for consistency with sgr,
2533 change smso for consistency with sgr -TD
2534 + correct typo in sgr string for terminator -TD
2535 + add blink to the attributes masked by ncv in linux-16color (report
2536 by Benjamin Sittler)
2537 + improve warning message from post-load checking for missing "%?"
2538 operator by tic/infocmp by showing the entry name and capability.
2539 + minor formatting improvement to tic/infocmp -f option to ensure
2540 line split after "%;".
2541 + amend scripting for --with-cxx-shared option to handle the debug
2542 library "libncurses++_g.a" (report by Sven Joachim).
2545 + amend change to toe.c for reading from /dev/zero, to ensure that
2546 there is a buffer for the temporary filename (cf: 20120324).
2547 + regenerated html manpages.
2548 + fix typo in terminfo.head (report by Sven Joachim, cf: 20130302).
2549 + updated some autoconf macros:
2550 + CF_ACVERSION_CHECK, from byacc 1.9 20130304
2551 + CF_INTEL_COMPILER, CF_XOPEN_SOURCE from luit 2.0-20130217
2552 + add configure option --with-cxx-shared to permit building
2553 libncurses++ as a shared library when using g++, e.g., the same
2554 limitations as libtool but better integrated with the usual build
2555 configuration (Redhat #911540).
2556 + modify MKkey_defs.sh to filter out build-path which was unnecessarily
2557 shown in curses.h (Debian #689131).
2560 + add section to terminfo manpage discussing user-defined capabilities.
2561 + update manpage description of NCURSES_NO_SETBUF, explaining why it
2563 + add a check in waddch_nosync() to ensure that tab characters are
2564 treated as control characters; some broken locales claim they are
2566 + add some traces to the Windows console driver.
2567 + initialize a temporary array in _nc_mbtowc, needed for some cases
2568 of raw input in MinGW port.
2571 + correct ifdef on change to lib_twait.c (report by Werner Fink).
2572 + update config.guess, config.sub
2575 + modify test/testcurs.c to work with mouse for ncurses as it does for
2577 + modify test/knight.c to work with mouse for pdcurses as it does for
2579 + modify internal recursion in wgetch() which handles cooked mode to
2580 check if the call to wgetnstr() returned an error. This can happen
2581 when both nocbreak() and nodelay() are set, for instance (report by
2582 Nils Christopher Brause) (cf: 960418).
2583 + fixes for issues found by Coverity:
2584 + add a check for valid position in ClearToEOS()
2585 + fix in lib_twait.c when --enable-wgetch-events is used, pointer
2587 + improve a limit-check in make_hash.c
2588 + fix a memory leak in hashed_db.c
2591 + modify test/configure script to make it simpler to override names
2592 of curses-related libraries, to help with linking with pdcurses in
2594 + if the --with-terminfo-dirs configure option is not used, there is
2595 no corresponding compiled-in value for that. Fill in "no default
2596 value" for that part of the manpage substitution.
2599 + correct initialization in knight.c which let it occasionally make
2600 an incorrect move (cf: 20001028).
2601 + improve documentation of the terminfo/termcap search path.
2604 + further fixes to mvcur to pass callback function (cf: 20130112),
2605 needed to make test/dots_mvcur work.
2606 + reduce calls to SetConsoleActiveScreenBuffer in win_driver.c, to
2607 help reduce flicker.
2608 + modify configure script to omit "+b" from linker options for very
2609 old HP-UX systems (report by Dennis Grevenstein)
2610 + add HP-UX workaround for missing EILSEQ on old HP-UX systems (patch
2611 by Dennis Grevenstein).
2612 + restore memmove/strdup support for antique systems (request by
2613 Dennis Grevenstein).
2614 + change %l behavior in tparm to push the string length onto the stack
2615 rather than saving the formatted length into the output buffer
2616 (report by Roy Marples, cf: 980620).
2619 + fixes for issues found by Coverity:
2620 + fix memory leak in safe_sprintf.c
2621 + add check for return-value in tty_update.c
2622 + correct initialization for -s option in test/view.c
2623 + add check for numeric overflow in lib_instr.c
2624 + improve error-checking in copywin
2625 + add advice in infocmp manpage for termcap users (Debian #698469).
2626 + add "-y" option to test/demo_termcap and test/demo_terminfo to
2627 demonstrate behavior with/without extended capabilities.
2628 + updated termcap manpage to document legacy termcap behavior for
2629 matching capability names.
2630 + modify name-comparison for tgetstr, etc., to accommodate legacy
2631 applications as well as to improve compatbility with BSD 4.2
2632 termcap implementations (Debian #698299) (cf: 980725).
2635 + correct prototype in manpage for vid_puts.
2636 + drop ncurses/tty/tty_display.h, ncurses/tty/tty_input.h, since they
2637 are unused in the current driver model.
2638 + modify mvcur to use stdout except when called within the ncurses
2640 + modify vidattr and vid_attr to use stdout as documented in manpage.
2641 + amend changes made to buffering in 20120825 so that the low-level
2642 putp() call uses stdout rather than ncurses' internal buffering.
2643 The putp_sp() call does the same, for consistency (Redhat #892674).
2646 + add "-s" option to test/view.c to allow it to start in single-step
2647 mode, reducing size of trace files when it is used for debugging
2649 + revert part of 20121222 change to tinfo_driver.c
2650 + add experimental logic in win_driver.c to improve optimization of
2651 screen updates. This does not yet work with double-width characters,
2652 so it is ifdef'd out for the moment (prompted by report by Erwin
2653 Waterlander regarding screen flicker).
2656 + fix Coverity warnings regarding copying into fixed-size buffers.
2657 + add throw-declarations in the c++ binding per Coverity warning.
2658 + minor changes to new-items for consistent reference to bug-report
2662 + add *.dSYM directories to clean-rule in ncurses directory makefile,
2664 + add a configure check for gcc option -no-cpp-precomp, which is not
2665 available in all Mac OS X configurations (report by Andras Salamon,
2667 + improve 20021221 workaround for broken acs, handling a case where
2668 that ACS_xxx character is not in the acsc string but there is a known
2669 wide-character which can be used.
2672 + fix several warnings from clang 3.1 --analyze, includes correcting
2673 a null-pointer check in _nc_mvcur_resume.
2674 + correct display of double-width characters with MinGW port (report
2675 by Erwin Waterlander).
2676 + replace MinGW's wcrtomb(), fixing a problem with _nc_viscbuf
2677 > fixes based on Coverity report:
2678 + correct coloring in test/bs.c
2679 + correct check for 8-bit value in _nc_insert_ch().
2680 + remove dead code in progs/tset.c, test/linedata.h
2681 + add null-pointer checks in lib_tracemse.c, panel.priv.h, and some
2685 + modify test/knight.c to show the number of choices possible for
2686 each position in automove option, e.g., to allow user to follow
2687 Warnsdorff's rule to solve the puzzle.
2688 + modify test/hanoi.c to show the minimum number of moves possible for
2689 the given number of tiles (prompted by patch by Lucas Gioia).
2690 > fixes based on Coverity report:
2691 + remove a few redundant checks.
2692 + correct logic in test/bs.c, when randomly placing a specific type of
2694 + check return value from remove/unlink in tic.
2695 + check return value from sscanf in test/ncurses.c
2696 + fix a null dereference in c++/cursesw.cc
2697 + fix two instances of uninitialized variables when configuring for the
2699 + correct scope of variable used in SetSafeOutcWrapper macro.
2700 + set umask when calling mkstemp in tic.
2701 + initialize wbkgrndset() temporary variable when extended-colors are
2705 + also replace MinGW's wctomb(), fixing a problem with setcchar().
2706 + modify test/view.c to load UTF-8 when built with MinGW by using
2707 regular win32 API because the MinGW functions mblen() and mbtowc()
2711 + correct order of color initialization versus display in some of the
2712 test-programs, e.g., test_addstr.c
2713 > fixes based on Coverity report:
2714 + delete windows on exit from some of the test-programs.
2717 > fixes based on Coverity report:
2718 + add missing braces around FreeAndNull in two places.
2719 + various fixes in test/ncurses.c
2720 + improve limit-checks in tinfo/make_hash.c, tinfo/read_entry.c
2721 + correct malloc size in progs/infocmp.c
2722 + guard against negative array indices in test/knight.c
2723 + fix off-by-one limit check in test/color_name.h
2724 + add null-pointer check in progs/tabs.c, test/bs.c, test/demo_forms.c,
2726 + fix memory-leak in tinfo/lib_setup.c, progs/toe.c,
2727 test/clip_printw.c, test/demo_menus.c
2728 + delete unused windows in test/chgat.c, test/clip_printw.c,
2729 test/insdelln.c, test/newdemo.c on error-return.
2732 + modify configure macro CF_INCLUDE_DIRS to put $CPPFLAGS after the
2733 local -I include options in case someone has set conflicting -I
2734 options in $CPPFLAGS (prompted by patch for ncurses/Makefile.in by
2736 + modify the ncurses*-config scripts to eliminate relative paths from
2737 the RPATH_LIST variable, e.g., "../lib" as used in installing shared
2738 libraries or executables.
2741 + realign these related pages:
2746 and fix a long-ago error in curs_addstr.3x which said that a -1
2747 length parameter would only write as much as fit onto one line
2748 (report by Reuben Thomas).
2749 + remove obsolete fallback _nc_memmove() for memmove()/bcopy().
2750 + remove obsolete fallback _nc_strdup() for strdup().
2751 + cancel any debug-rpm in package/ncurses.spec
2752 + reviewed vte-2012, reverted most of the change since it was incorrect
2753 based on testing with tack -TD
2754 + un-cancel the initc in vte-256color, since this was implemented
2755 starting with version 0.20 in 2009 -TD
2758 + improve malloc/realloc checking (prompted by discussion in Redhat
2760 + add ncurses test-program as "ncurses6" to the rpm- and dpkg-scripts.
2761 + updated configure macros CF_GCC_VERSION and CF_WITH_PATHLIST. The
2762 first corrects pattern used for Mac OS X's customization of gcc.
2765 + fix change to _nc_scroll_optimize(), which incorrectly freed memory
2769 + add vte-2012, gnome-2012, making these the defaults for vte/gnome
2770 (patch by Christian Persch).
2773 + improve CF_GCC_VERSION to work around Debian's customization of gcc
2775 + improve configure macros as done in byacc:
2776 + drop 2.13 compatibility; use 2.52.xxxx version only since EMX port
2777 has used that for a while.
2778 + add 3rd parameter to AC_DEFINE's to allow autoheader to run, i.e.,
2779 for experimental use.
2780 + remove unused configure macros.
2781 + modify configure script and makefiles to quiet new autoconf warning
2782 for LIBS_TO_MAKE variable.
2783 + modify configure script to show $PATH_SEPARATOR variable.
2784 + update config.guess, config.sub
2787 + modify setupterm to set its copy of TERM to "unknown" if configured
2788 for the terminal driver and TERM was null or empty.
2789 + modify treatment of TERM variable for MinGW port to allow explicit
2790 use of the windows console driver by checking if $TERM is set to
2791 "#win32con" or an abbreviation of that.
2792 + undo recent change to fallback definition of vsscanf() to build with
2793 older Solaris compilers (cf: 20120728).
2796 + add test-screens to test/ncurses to show 256-characters at a time,
2797 to help with MinGW port.
2800 + simplify varargs logic in lib_printw.c; va_copy is no longer needed
2802 + modifications for MinGW port to make wide-character display usable.
2805 + regenerate configure script (report by Sven Joachim, cf: 20120901).
2808 + add a null-pointer check in _nc_flush (cf: 20120825).
2809 + fix a case in _nc_scroll_optimize() where the _oldnums_list array
2810 might not be allocated.
2811 + improve comparisons in configure.in for unset shell variables.
2814 + increase size of ncurses' output-buffer, in case of very small
2815 initial screen-sizes.
2816 + fix evaluation of TERMINFO and TERMINFO_DIRS default values as needed
2817 after changes to use --datarootdir (reports by Gabriele Balducci,
2821 + change output buffering scheme, using buffer maintained by ncurses
2822 rather than stdio, to avoid problems with SIGTSTP handling (report
2826 + update autoconf patch to 2.52.20120811, adding --datarootdir
2827 (prompted by discussion with Erwin Waterlander).
2828 + improve description of --enable-reentrant option in README and the
2830 + add nsterm-256color, make this the default nsterm -TD
2831 + remove bw from nsterm-bce, per testing with tack -TD
2834 + update test/configure, adding check for tinfo library.
2835 + improve limit-checks for the getch fifo (report by Werner Fink).
2836 + fix a remaining mismatch between $with_echo and the symbols updated
2837 for CF_DISABLE_ECHO affecting parameters for mk-2nd.awk (report by
2838 Sven Joachim, cf: 20120317).
2839 + modify followup check for pkg-config's library directory in the
2840 --enable-pc-files option to validate syntax (report by Sven Joachim,
2844 + correct path for ncurses_mingw.h in include/headers, in case build
2845 is done outside source-tree (patch by Roumen Petrov).
2846 + modify some older xterm entries to align with xterm source -TD
2847 + separate "xterm-old" alias from "xterm-r6" -TD
2848 + add E3 extended capability to xterm-basic and putty -TD
2849 + parenthesize parameters of other macros in curses.h -TD
2850 + parenthesize parameter of COLOR_PAIR and PAIR_NUMBER in curses.h
2851 in case it happens to be a comma-expression, etc. (patch by Nick
2855 + improved form_request_by_name() and menu_request_by_name().
2856 + eliminate two fixed-size buffers in toe.c
2857 + extend use_tioctl() to have expected behavior when use_env(FALSE) and
2858 use_tioctl(TRUE) are called.
2859 + modify ncurses test-program, adding -E and -T options to demonstrate
2860 use_env() versus use_tioctl().
2863 + add use_tioctl() function (adapted from patch by Werner Fink,
2867 + add ncurses_mingw.h to installed headers (prompted by patch by
2869 + clarify return-codes from wgetch() in response to SIGWINCH (prompted
2871 + modify resizeterm() to always push a KEY_RESIZE onto the fifo, even
2872 if screensize is unchanged. Modify _nc_update_screensize() to push a
2873 KEY_RESIZE if there was a SIGWINCH, even if it does not call
2874 resizeterm(). These changes eliminate the case where a SIGWINCH is
2875 received, but ERR returned from wgetch or wgetnstr because the screen
2876 dimensions did not change (Novell #769788).
2879 + add --enable-interop to sample package scripts (suggested by Juergen
2881 + update CF_PATH_SYNTAX macro, from mawk changes.
2882 + modify mk-0th.awk to allow for generating llib-ltic, etc., though
2883 some work is needed on cproto to work with lib_gen.c to update
2885 + remove redundant getenv() cal in database-iterator leftover from
2886 cleanup in 20120622 changes (report by Sven Joachim).
2889 + add -d, -e and -q options to test/demo_terminfo and test/demo_termcap
2890 + fix caching of environment variables in database-iterator (patch by
2891 Philippe Troin, Redhat #831366).
2894 + add configure check to distinguish clang from gcc to eliminate
2895 warnings about unused command-line parameters when compiler warnings
2897 + improve behavior when updating terminfo entries which are hardlinked
2898 by allowing for the possibility that an alias has been repurposed to
2900 + fix some strict compiler warnings based on package scripts.
2901 + further fixes for configure check for working poll (Debian #676461).
2904 + fix an uninitialized variable in -c/-n logic for infocmp changes
2906 + corrected fix for building c++ binding with clang 3.0 (report/patch
2907 by Richard Yao, Gentoo #417613, cf: 20110409)
2908 + correct configure check for working poll, fixing the case where stdin
2909 is redirected, e.g., in rpm/dpkg builds (Debian #676461).
2910 + add rpm- and dpkg-scripts, to test those build-environments.
2911 The resulting packages are used only for testing.
2914 + add kdch1 aka "Remove" to vt220 and vt220-8 entries -TD
2915 + add kdch1, etc., to qvt108 -TD
2916 + add dl1/il1 to some entries based on dl/il values -TD
2917 + add dl to simpleterm -TD
2918 + add consistency-checks in tic for insert-line vs delete-line
2919 controls, and insert/delete-char keys
2920 + correct no-leaks logic in infocmp when doing comparisons, fixing
2921 duplicate free of entries given via the command-line, and freeing
2922 entries loaded from the last-but-one of files specified on the
2924 + add kdch1 to wsvt25 entry from NetBSD CVS (reported by David Lord,
2925 analysis by Martin Husemann).
2926 + add cnorm/civis to wsvt25 entry from NetBSD CVS (report/analysis by
2927 Onno van der Linden).
2930 + extend -c and -n options of infocmp to allow comparing more than two
2932 + correct check in infocmp for number of terminal names when more than
2934 + correct typo in curs_threads.3x (report by Yanhui Shen on
2935 freebsd-hackers mailing list).
2938 + corrected 'op' for bterm (report by Samuel Thibault) -TD
2939 + modify test/background.c to demonstrate a background character
2940 holding a colored ACS_HLINE. The behavior differs from SVr4 due to
2941 the thick- and double-line extension (cf: 20091003).
2942 + modify handling of acs characters in PutAttrChar to avoid mapping an
2943 unmapped character to a space with A_ALTCHARSET set.
2944 + rewrite vt520 entry based on vt420 -TD
2947 + remove p6 (bold) from opus3n1+ for consistency -TD
2948 + remove acs stuff from env230 per clues in Ingres termcap -TD
2949 + modify env230 sgr/sgr0 to match other capabilities -TD
2950 + modify smacs/rmacs in bq300-8 to match sgr/sgr0 -TD
2951 + make sgr for dku7202 agree with other caps -TD
2952 + make sgr for ibmpc agree with other caps -TD
2953 + make sgr for tek4107 agree with other caps -TD
2954 + make sgr for ndr9500 agree with other caps -TD
2955 + make sgr for sco-ansi agree with other caps -TD
2956 + make sgr for d410 agree with other caps -TD
2957 + make sgr for d210 agree with other caps -TD
2958 + make sgr for d470c, d470c-7b agree with other caps -TD
2959 + remove redundant AC_DEFINE for NDEBUG versus Makefile definition.
2960 + fix a back-link in _nc_delink_entry(), which is needed if ncurses is
2961 configured with --enable-termcap and --disable-getcap.
2964 + fix some inconsistencies between vt320/vt420, e.g., cnorm/civis -TD
2965 + add eslok flag to dec+sl -TD
2966 + dec+sl applies to vt320 and up -TD
2967 + drop wsl width from xterm+sl -TD
2968 + reuse xterm+sl in putty and nsca-m -TD
2969 + add ansi+tabs to vt520 -TD
2970 + add ansi+enq to vt220-vt520 -TD
2971 + fix a compiler warning in example in ncurses-intro.doc (Paul Waring).
2972 + added paragraph in keyname manpage telling how extended capabilities
2973 are interpreted as key definitions.
2974 + modify tic's check of conflicting key definitions to include extended
2975 capability strings in addition to the existing check on predefined
2979 + improve cleanup of temporary files in tic using atexit().
2980 + add msgr to vt420, similar DEC vtXXX entries -TD
2981 + add several missing vt420 capabilities from vt220 -TD
2982 + factor out ansi+pp from several entries -TD
2983 + change xterm+sl and xterm+sl-twm to include only the status-line
2984 capabilities and not "use=xterm", making them more generally useful
2985 as building-blocks -TD
2986 + add dec+sl building block, as example -TD
2989 + add XT to some terminfo entries to improve usefulness for other
2990 applications than screen, which would like to pretend that xterm's
2991 title is a status-line. -TD
2992 + change use-clauses in ansi-mtabs, hp2626, and hp2622 based on review
2993 of ordering and overrides -TD
2994 + add consistency check in tic for screen's "XT" capability.
2995 + add section in terminfo.src summarizing the user-defined capabilities
2996 used in that file -TD
2999 + fix an inconsistency between tic/infocmp "-x" option; tic omits all
3000 non-standard capabilities, while infocmp was ignoring only the user
3001 definable capabilities.
3002 + improve special case in tic parsing of description to allow it to be
3003 followed by terminfo capabilities. Previously the description had to
3004 be the last field on an input line to allow tic to distinguish
3005 between termcap and terminfo format while still allowing commas to be
3006 embedded in the description.
3007 + correct variable name in gen_edit.sh which broke configurability of
3008 the --with-xterm-kbs option.
3009 + revert 2011-07-16 change to "linux" alias, return to "linux2.2" -TD
3010 + further amend 20110910 change, providing for configure-script
3011 override of the "linux" terminfo entry to install and changing the
3012 default for that to "linux2.2" (Debian #665959).
3015 + update Ada95/configure to use CF_DISABLE_ECHO (cf: 20120317).
3016 + correct order of use-clauses in st-256color -TD
3017 + modify configure script to look for gnatgcc if the Ada95 binding
3018 is built, in preference to the default gcc/cc (suggested by
3019 Nicolas Boulenguez).
3020 + modify configure script to ensure that the same -On option used for
3021 the C compiler in CFLAGS is used for ADAFLAGS rather than simply
3022 using "-O3" (suggested by Nicolas Boulenguez)
3025 + amend an old fix so that next_char() exits properly for empty files,
3026 e.g., from reading /dev/null (cf: 20080804).
3027 + modify tic so that it can read from the standard input, or from
3028 a character device. Because tic uses seek's, this requires writing
3029 the data to a temporary file first (prompted by remark by Sven
3030 Joachim) (cf: 20000923).
3033 + correct a check made in lib_napms.c, so that terminfo applications
3034 can again use napms() (cf: 20110604).
3035 + add a note in tic.h regarding required casts for ABSENT_BOOLEAN
3037 + correct scripting for --disable-echo option in test/configure.
3038 + amend check for missing c++ compiler to work when no error is
3039 reported, and no variables set (cf: 20021206).
3040 + add/use configure macro CF_DISABLE_ECHO.
3043 + fix some strict compiler warnings for abi6 and 64-bits.
3044 + use begin_va_copy/end_va_copy macros in lib_printw.c (cf: 20120303).
3045 + improve a limit-check in infocmp.c (Werner Fink):
3048 + minor tidying of terminfo.tail, clarify reason for limitation
3049 regarding mapping of \0 to \200
3050 + minor improvement to _nc_copy_termtype(), using memcpy to replace
3052 + fix no-leaks checking in test/demo_termcap.c to account for multiple
3053 calls to setupterm().
3054 + modified the libgpm change to show previous load as a problem in the
3056 > merge some patches from OpenSUSE rpm (Werner Fink):
3057 + ncurses-5.7-printw.dif, fixes for varargs handling in lib_printw.c
3058 + ncurses-5.7-gpm.dif, do not dlopen libgpm if already loaded by
3060 + ncurses-5.6-fallback.dif, do not free arrays and strings from static
3064 + fix breakage in tic/infocmp from 20120225 (report by Werner Fink).
3067 + modify configure script to allow creating dll's for MinGW when
3069 + add --enable-string-hacks option to control whether strlcat and
3070 strlcpy may be used. The same issue applies to OpenBSD's warnings
3071 about snprintf, noting that this function is weakly standardized.
3072 + add configure checks for strlcat, strlcpy and snprintf, to help
3073 reduce bogus warnings with OpenBSD builds.
3074 + build-fix for OpenBSD 4.9 to supply consistent intptr_t declaration
3076 + update config.guess, config.sub
3079 + correct CF_ETIP_DEFINES configure macro, making it exit properly on
3080 the first success (patch by Pierre Labastie).
3081 + improve configure macro CF_MKSTEMP by moving existence-check for
3082 mkstemp out of the AC_TRY_RUN, to help with cross-compiles.
3083 + improve configure macro CF_FUNC_POLL from luit changes to detect
3084 broken implementations, e.g., with Mac OS X.
3085 + add configure option --with-tparm-arg
3086 + build-fix for MinGW cross-compiling, so that make_hash does not
3087 depend on TTY definition (cf: 20111008).
3090 + make sgr for xterm-pcolor agree with other caps -TD
3091 + make sgr for att5425 agree with other caps -TD
3092 + make sgr for att630 agree with other caps -TD
3093 + make sgr for linux entries agree with other caps -TD
3094 + make sgr for tvi9065 agree with other caps -TD
3095 + make sgr for ncr260vt200an agree with other caps -TD
3096 + make sgr for ncr160vt100pp agree with other caps -TD
3097 + make sgr for ncr260vt300an agree with other caps -TD
3098 + make sgr for aaa-60-dec-rv, aaa+dec agree with other caps -TD
3099 + make sgr for cygwin, cygwinDBG agree with other caps -TD
3100 + add configure option --with-xterm-kbs to simplify configuration for
3101 Linux versus most other systems.
3104 + improved tic -D option, avoid making target directory and provide
3108 + add mach-gnu (Debian #614316, patch by Samuel Thibault)
3109 + add mach-gnu-color, tweaks to mach-gnu terminfo -TD
3110 + make sgr for sun-color agree with smso -TD
3111 + make sgr for prism9 agree with other caps -TD
3112 + make sgr for icl6404 agree with other caps -TD
3113 + make sgr for ofcons agree with other caps -TD
3114 + make sgr for att5410v1, att4415, att620 agree with other caps -TD
3115 + make sgr for aaa-unk, aaa-rv agree with other caps -TD
3116 + make sgr for avt-ns agree with other caps -TD
3117 + amend fix intended to separate fixups for acsc to allow "tic -cv" to
3118 give verbose warnings (cf: 20110730).
3119 + modify misc/gen-edit.sh to make the location of the tabset directory
3120 consistent with misc/Makefile.in, i.e., using ${datadir}/tabset
3121 (Debian #653435, patch by Sven Joachim).
3124 + add --with-lib-prefix option to allow configuring for old/new flavors
3126 + modify check for gnat version to allow for year, as used in FreeBSD
3128 + modify check_existence() in db_iterator.c to simply check if the
3129 path is a directory or file, according to the need. Checking for
3130 directory size also gives no usable result with OS/2 (cf: 20120107).
3131 + support OS/2 kLIBC (patch by KO Myung-Hun).
3134 + several improvements to test/movewindow.c (prompted by discussion on
3136 + modify movement commands to make them continuous
3137 + rewrote the test for mvderwin
3138 + rewrote the test for recursive mvwin
3139 + split-out reusable CF_WITH_NCURSES_ETC macro in test/configure.in
3140 + updated configure macro CF_XOPEN_SOURCE, build-fixes for Mac OS X
3142 + regenerated html manpages.
3145 + various improvements for MinGW (Juergen Pfeifer):
3146 + modify stat() calls to ignore the st_size member
3147 + drop mk-dlls.sh script.
3148 + change recommended regular expression library.
3149 + modify rain.c to allow for threaded configuraton.
3150 + modify tset.c to allow for case when size-change logic is not used.
3153 + modify toe's report when -a and -s options are combined, to add
3154 a column showing which entries belong to a given database.
3155 + add -s option to toe, to sort its output.
3156 + modify progs/toe.c, simplifying use of db-iterator results to use
3157 caching improvements from 20111001 and 20111126.
3158 + correct generation of pc-files when ticlib or termlib options are
3159 given to rename the corresponding tic- or tinfo-libraries (report
3163 + document a portability issue with tput, i.e., that scripts which work
3164 with ncurses may fail in other implementations that do no parameter
3166 + add putty-sco entry -TD
3169 + review/fix places in manpages where --program-prefix configure option
3171 + add -D option to infocmp, to show the database locations that it
3173 + fix build for the special case where term-driver, ticlib and termlib
3174 are all enabled. The terminal driver depends on a few features in
3175 the base ncurses library, so tic's dependencies include both ncurses
3177 + fix build work for term-driver when --enable-wgetch-events option is
3179 + use <stdint.h> types to fix some questionable casts to void*.
3182 + modify configure script to check if thread library provides
3183 pthread_mutexattr_settype(), e.g., not provided by Solaris 2.6
3184 + modify configure script to suppress check to define _XOPEN_SOURCE
3185 for IRIX64, since its header files have a conflict versus
3187 + modify configure script to add ".pc" files for tic- and
3188 tinfo-libraries, which were omitted in recent change (cf: 20111126).
3189 + fix inconsistent checks on $PKG_CONFIG variable in configure script.
3192 + modify configure-check for etip.h dependencies, supplying a temporary
3193 copy of ncurses_dll.h since it is a generated file (prompted by
3195 + modify CF_CPP_PARAM_INIT "main" function to work with current C++.
3198 + correct database iterator's check for duplicate entries
3200 + modify database iterator to ignore $TERMCAP when it is not an
3202 + add -D option to tic, to show the database locations that it could
3204 + improve description of database locations in tic manpage.
3205 + modify the configure script to generate a list of the ".pc" files to
3206 generate, rather than deriving the list from the libraries which have
3207 been built (patch by Mike Frysinger).
3208 + use AC_CHECK_TOOLS in preference to AC_PATH_PROGS when searching for
3209 ncurses*-config, e.g., in Ada95/configure and test/configure (adapted
3210 from patch by Mike Frysinger).
3213 + remove obsolete/conflicting fallback definition for _POSIX_SOURCE
3214 from curses.priv.h, fixing a regression with IRIX64 and Tru64
3216 + modify _nc_tic_dir() to ensure that its return-value is nonnull,
3217 i.e., the database iterator was not initialized. This case is needed
3218 to when tic is translating to termcap, rather than loading the
3219 database (cf: 20111001).
3222 + add pccon entries for OpenBSD console (Alexei Malinin).
3223 + build-fix for OpenBSD 4.9 with gcc 4.2.1, setting _XOPEN_SOURCE to
3224 600 to work around inconsistent ifdef'ing of wcstof between C and
3226 + modify capconvert script to accept more than exact match on "xterm",
3227 e.g., the "xterm-*" variants, to exclude from the conversion (patch
3229 + add -lc_r as alternative for -lpthread, allows build of threaded code
3230 in older FreeBSD machines.
3231 + build-fix for MirBSD, which fails when either _XOPEN_SOURCE or
3232 _POSIX_SOURCE are defined.
3233 + fix a typo misc/Makefile.in, used in uninstalling pc-files.
3236 + modify make_db_path() to allow creating "terminfo.db" in the same
3237 directory as an existing "terminfo" directory. This fixes a case
3238 where switching between hashed/filesystem databases would cause the
3239 new hashed database to be installed in the next best location -
3240 root's home directory.
3241 + add variable cf_cv_prog_gnat_correct to those passed to
3242 config.status, fixing a problem with Ada95 builds (cf: 20111022).
3243 + change feature test from _XPG5 to _XOPEN_SOURCE in two places, to
3244 accommodate broken implementations for _XPG6.
3245 + eliminate usage of NULL symbol from etip.h, to reduce header
3247 + add configure check to decide when to add _XOPEN_SOURCE define to
3248 compiler options, i.e., for Solaris 10 and later (cf: 20100403).
3249 This is a workaround for gcc 4.6, which fails to build the c++
3250 binding if that symbol is defined by the application, due to
3251 incorrectly combining the corresponding feature test macros
3252 (report by Peter Kruse).
3255 + correct logic for discarding mouse events, retaining the partial
3256 events used to build up click, double-click, etc, until needed
3258 + fix configure script to avoid creating unused Ada95 makefile when
3260 + cleanup width-related gcc 3.4.3 warnings for 64-bit platform, for the
3261 internal functions of libncurses. The external interface of courses
3262 uses bool, which still produces these warnings.
3265 + improve description of --disable-tic-depends option to make it
3266 clear that it may be useful whether or not the --with-termlib
3267 option is also given (report by Sven Joachim).
3268 + amend termcap equivalent for set_pglen_inch to use the X/Open
3269 "YI" rather than the obsolete Solaris 2.5 "sL" (cf: 990109).
3270 + improve manpage for tgetent differences from termcap library.
3273 + moved static data from db_iterator.c to lib_data.c
3274 + modify db_iterator.c for memory-leak checking, fix one leak.
3275 + modify misc/gen-pkgconfig.in to use Requires.private for the parts
3276 of ncurses rather than Requires, as well as Libs.private for the
3277 other library dependencies (prompted by Debian #644728).
3280 + modify tic "-K" option to only set the strict-flag rather than force
3281 source-output. That allows the same flag to control the parser for
3282 input and output of termcap source.
3283 + modify _nc_getent() to ignore backslash at the end of a comment line,
3284 making it consistent with ncurses' parser.
3285 + restore a special-case check for directory needed to make termcap
3286 text files load as if they were databases (cf: 20110924).
3287 + modify tic's resolution/collision checking to attempt to remove the
3288 conflicting alias from the second entry in the pair, which is
3289 normally following in the source file. Also improved the warning
3290 message to make it simpler to see which alias is the problem.
3291 + improve performance of the database iterator by caching search-list.
3294 + add a missing "else" in changes to _nc_read_tic_entry().
3297 + modify _nc_read_tic_entry() so that hashed-database is checked before
3299 + updated CF_CURSES_LIBS check in test/configure script.
3300 + modify configure script and makefiles to split TIC_ARGS and
3301 TINFO_ARGS into pieces corresponding to LDFLAGS and LIBS variables,
3302 to help separate searches for tic- and tinfo-libraries (patch by Nick
3304 + build-fix for lib_mouse.c changes (cf: 20110917).
3307 + fix compiler warning for clang 2.9
3308 + improve merging of mouse events (integrated patch by Damien
3310 + correct mask-check used in lib_mouse for wheel mouse buttons 4/5
3311 (patch by Damien Guibouret).
3314 + modify misc/gen_edit.sh to select a "linux" entry which works with
3315 the current kernel rather than assuming it is always "linux3.0"
3317 + revert a change to getmouse() which had the undesirable side-effect
3318 of suppressing button-release events (report by Damien Guibouret,
3320 + add xterm+kbs fragment from xterm #272 -TD
3321 + add configure option --with-pkg-config-libdir to provide control over
3322 the actual directory into which pc-files are installed, do not use
3323 the pkg-config environment variables (discussion with Frederic L W
3325 + add link to mailing-list archive in announce.html.in, as done in
3326 FAQ (prompted by question by Andrius Bentkus).
3327 + improve manpage install by adjusting the "#include" examples to
3328 show the ncurses-subdirectory used when --disable-overwrite option
3330 + install an alias for "curses" to the ncurses manpage, tied to the
3331 --with-curses-h configure option (suggested by Reuben Thomas).
3334 + propagate error-returns from wresize, i.e., the internal
3335 increase_size and decrease_size functions through resize_term (report
3336 by Tim van der Molen, cf: 20020713).
3337 + fix typo in tset manpage (patch by Sven Joachim).
3340 + add a check to ensure that termcap files which might have "^?" do
3341 not use the terminfo interpretation as "\177".
3342 + minor cleanup of X-terminal emulator section of terminfo.src -TD
3343 + add terminator entry -TD
3344 + add simpleterm entry -TD
3345 + improve wattr_get macros by ensuring that if the window pointer is
3346 null, then the attribute and color values returned will be zero
3350 + add substitution for $RPATH_LIST to misc/ncurses-config.in
3351 + improve performance of tic with hashed-database by caching the
3352 database connection, using atexit() to cleanup.
3353 + modify treatment of 2-character aliases at the beginning of termcap
3354 entries so they are not counted in use-resolution, since these are
3355 guaranteed to be unique. Also ignore these aliases when reporting
3356 the primary name of the entry (cf: 20040501)
3357 + double-check gn (generic) flag in terminal descriptions to
3358 accommodate old/buggy termcap databases which misused that feature.
3359 + minor fixes to _nc_tgetent(), ensure buffer is initialized even on
3363 + improve rpath fix from 20110730 by ensuring that the new $RPATH_LIST
3364 variable is defined in the makefiles which use it.
3365 + build-fix for DragonFlyBSD's pkgsrc in test/configure script.
3366 + build-fixes for NetBSD 5.1 with termcap support enabled.
3367 + corrected k9 in dg460-ansi, add other features based on manuals -TD
3368 + improve trimming of whitespace at the end of terminfo/termcap output
3370 + when writing termcap source, ensure that colons in the description
3371 field are translated to a non-delimiter, i.e., "=".
3372 + add "-0" option to tic/infocmp, to make the termcap/terminfo source
3374 + add a null-pointer check when handling the $CC variable.
3377 + modify configure script and makefiles in c++ and progs to allow the
3378 directory used for rpath option to be overridden, e.g., to work
3379 around updates to the variables used by tic during an install.
3380 + add -K option to tic/infocmp, to provide stricter BSD-compatibility
3382 + add _nc_strict_bsd variable in tic library which controls the
3383 "strict" BSD termcap compatibility from 20110723, plus these
3385 + allow escapes such as "\8" and "\9" when reading termcap
3386 + disallow "\a", "\e", "\l", "\s" and "\:" escapes when reading
3387 termcap files, passing through "a", "e", etc.
3388 + expand "\:" as "\072" on output.
3389 + modify _nc_get_token() to reset the token's string value in case
3390 there is a string-typed token lacking the "=" marker.
3391 + fix a few memory leaks in _nc_tgetent.
3392 + fix a few places where reading from a termcap file could refer to
3394 + add an overflow check when converting terminfo/termcap numeric
3395 values, since terminfo stores those in a short, and they must be
3397 + correct internal variables used for translating to termcap "%>"
3398 feature, and translating from termcap %B to terminfo, needed by
3399 tctest (cf: 19991211).
3400 + amend a minor fix to acsc when loading a termcap file to separate it
3401 from warnings needed for tic (cf: 20040710)
3402 + modify logic in _nc_read_entry() and _nc_read_tic_entry() to allow
3403 a termcap file to be handled via TERMINFO_DIRS.